You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "get_news", "description": "Fetches a list of news articles based on the specified category and region.", "parameters": {"category": {"description": "The category of news to fetch.", "type": "str", "default": ""}, "region": {"description": "The region code for which to fetch news. Examples include 'us' for the United States and 'gb' for the United Kingdom.", "type": "str", "default": ""}}}]
What are the latest political happenings in the United States, the United Kingdom, and Australia?
user
assistant
[{"name": "get_news", "arguments": {"category": "politics", "region": "us"}}, {"name": "get_news", "arguments": {"category": "politics", "region": "gb"}}, {"name": "get_news", "arguments": {"category": "politics", "region": "au"}}]