********************************************************************************
Step 1
********************************************************************************

------Action------
THOUGHT:
None
ACTION TYPE:
None
ACTION CONTENT:
None

-----Response-----
RESPONSE (User Message):
USER QUERY: Given a hex-encoded string '576562546563686e6f6c6f6779', decode it to ASCII, reverse it, apply a Caesar cipher decode with a shift of 7.
Save the final answer in the variable `final_answer`.

Use the code base located at `/root/m3eval/m3eval` to solve this query. Your current directory is `/root/playground`.

If the import path in retrieved code block says `testing/dir_name/file_name.py` and you want to import variable, function or class called `obj` from this file, then import using `from testing.dir_name.file_name import obj`.

The code base path has either been installed via pip or has been already been added to the system path via
```
import sys
sys.path.extend(['/root/m3eval'])
```

********************************************************************************
Step 2
********************************************************************************

------Action------
THOUGHT:
First, I need to find the function for decoding a hex string to ASCII in the codebase. I will search for a function that might be related to decoding hex strings in the `message_decoder.py` file.
ACTION TYPE:
search
ACTION CONTENT:
(type: FUNCTION) AND (file_path: *message_decoder.py) AND (text: hex)

-----Response-----
RESPONSE (Retrieval Result):
QUERY:
(type: FUNCTION) AND (file_path: *message_decoder.py) AND (text: hex)

CODE BLOCKS:
---
file_path=m3eval/message_decoder.py
lines=[0, 3]
type=FUNCTION
content={
def convert_hex_to_ascii(hex_string: str):
    ascii_string = bytes.fromhex(str(hex_string)).decode('utf-8')
    return ascii_string
}
---
(All code blocks matching the query were returned.)

********************************************************************************
Step 3
********************************************************************************

------Action------
THOUGHT:
The function `convert_hex_to_ascii` from `message_decoder.py` can be used to decode the hex string to ASCII. Next, I will write code to import this function, use it to decode the given hex string, reverse the ASCII string, and then search for a Caesar cipher decode function in the codebase to apply the shift of 7.
ACTION TYPE:
code
ACTION CONTENT:
from m3eval.message_decoder import convert_hex_to_ascii

# Decode the hex string to ASCII
ascii_string = convert_hex_to_ascii('576562546563686e6f6c6f6779')

# Reverse the ASCII string
reversed_ascii = ascii_string[::-1]

# Now, search for a Caesar cipher decode function to apply the shift of 7
reversed_ascii

-----Response-----
RESPONSE (Execution Result):
CODE EXECUTED WITHOUT ERROR, STDOUT WAS EMPTY
RELEVANT VARIABLES (only shown if string rep. has changed after code exec):
{"convert_hex_to_ascii": <function convert_hex_to_ascii at 0x7f89b860cc20>, "ascii_string": WebTechnology, "reversed_ascii": ygolonhceTbeW}

********************************************************************************
Step 4
********************************************************************************

------Action------
THOUGHT:
The hex string has been successfully decoded to ASCII and reversed. Now I need to search for a Caesar cipher decode function in the codebase to apply the shift of 7 to the reversed ASCII string.
ACTION TYPE:
search
ACTION CONTENT:
(type: FUNCTION) AND (file_path: *message_decoder.py) AND (text: caesar AND decode)

-----Response-----
RESPONSE (Retrieval Result):
QUERY:
(type: FUNCTION) AND (file_path: *message_decoder.py) AND (text: caesar AND decode)

CODE BLOCKS:
---
file_path=m3eval/message_decoder.py
lines=[9, 17]
type=FUNCTION
content={
def caesar_decode(message: str, shift: int):
    """Caesar cipher decoder."""
    shift = int(shift)
    decoded = ''.join(chr((ord(char) - shift - 65) % 26 + 65)
                      if char.isupper() else chr((ord(char) - shift - 97) % 26 + 97)
                      if char.islower() else char
                      for char in message)
    return decoded
}
---
(All code blocks matching the query were returned.)

********************************************************************************
Step 5
********************************************************************************

------Action------
THOUGHT:
The function `caesar_decode` from `message_decoder.py` can be used to apply the Caesar cipher decode with a shift of 7. I will write code to import this function and use it to decode the reversed ASCII string. The result will be stored in the variable `final_answer`.
ACTION TYPE:
code
ACTION CONTENT:
from m3eval.message_decoder import caesar_decode

# Apply the Caesar cipher decode with a shift of 7
final_answer = caesar_decode(reversed_ascii, 7)
final_answer

-----Response-----
RESPONSE (Execution Result):
CODE EXECUTED WITHOUT ERROR, STDOUT WAS EMPTY
RELEVANT VARIABLES (only shown if string rep. has changed after code exec):
{"caesar_decode": <function caesar_decode at 0x7f89b860cea0>, "final_answer": rzhehgavxMuxP}

********************************************************************************
Step 6
********************************************************************************

------Action------
THOUGHT:
The Caesar cipher decode has been applied successfully, and the final answer has been stored in the variable `final_answer`. The task is now complete.
ACTION TYPE:
done
ACTION CONTENT:
True

-----Response-----
None