[Solved] The following code is intended to collect search results and summarize them, but it raises an error. What is the error? def research_agent(queries): summaries = [] for q in queries:... | Agentic AI

Agentic AI - Real-World Agent Applications

The following code is intended to collect search results and summarize them, but it raises an error. What is the error?

def research_agent(queries):
    summaries = []
    for q in queries:
        summary = summarize(q)
    summaries.append(summary)
    return summaries

print(research_agent(['AI', 'Machine Learning']))

AThe function research_agent has wrong indentation

BThe append is outside the loop, so only last summary is added

CThe summarize function is not defined

Dqueries should be a string, not a list

Step-by-Step Solution

Solution:

Step 1: Analyze the indentation of append
The append statement is outside the for loop, so only the last summary is appended to summaries.
Step 2: Check if summarize is defined
Assuming summarize is defined elsewhere, the code runs but only appends one summary.
Step 3: Identify the error
The main logical error is that summaries.append(summary) should be inside the loop to collect all summaries.
Final Answer:
The append is outside the loop, so only last summary is added -> Option B
Quick Check:
Indent append inside loop to fix [OK]

Quick Trick: Check indentation of statements inside loops carefully [OK]

Common Mistakes:

Assuming summarize function is missing
Misreading indentation as correct
Ignoring loop scope for append

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More Agentic AI Quizzes

The following code is intended to collect search results and summarize them, but it raises an error. What is the error?

Step 1: Analyze the indentation of append

Step 2: Check if summarize is defined

Step 3: Identify the error

Final Answer:

Quick Check:

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