Which of the following is the correct syntax to log a tool call and its result in Python using f-strings?

easy📝 Syntax Q3 of 15

Agentic AI - Agent Observability

Aprint(f"Tool {tool} called with result {result}")

Bprint('Tool {tool} called with result {result}')

Cprint(f'Tool + tool + called with result + result')

Dprint(f"Tool {tool} called with result")

Step-by-Step Solution

Solution:

Step 1: Understand f-string syntax
f-strings use curly braces {} to insert variables inside a string.
Step 2: Check each option for correct f-string usage
print(f"Tool {tool} called with result {result}") correctly uses f-string with variables inside braces; others misuse quotes or concatenation.
Final Answer:
print(f"Tool {tool} called with result {result}") -> Option A
Quick Check:
f-string syntax = Curly braces with variables [OK]

Quick Trick: Use f"...{var}..." to insert variables in strings [OK]

Common Mistakes:

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