human
Hi, can you find what are the best colleges in the US?
gpt
Sure, let me look that up for you.
function_call
{"name": "web_search", "arguments": {"query": "what are the best colleges in the US"}}
observation
{"search_results": ["Search results for: what are the best colleges in the US"]}
gpt
Search results for: what are the best colleges in the US