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": "search_news", "description": "Search for news articles using a specified keyword and language.", "parameters": {"keyword": {"description": "The keyword to search for in news articles.", "type": "str", "default": "Joe Biden"}, "language": {"description": "The language of the news articles. Supported languages include:", "type": "str", "default": ""}}}, {"name": "get_news", "description": "Fetches news from the C\u00f4te d'Ivoire News API using various optional query parameters.", "parameters": {"page": {"description": "The page number for pagination of news articles.", "type": "str, optional", "default": ""}, "rank": {"description": "The rank or order to filter the news articles.", "type": "str, optional", "default": ""}, "search": {"description": "Search keyword to filter the news articles.", "type": "str, optional", "default": ""}}}, {"name": "actors_get_all_images", "description": "Returns all images of a specific actor or actress based on their unique identifier (nconst).", "parameters": {"nconst": {"description": "The unique identifier of the actor/actress. It typically starts with 'nm' followed by a series of numbers (e.g., 'nm0001667').", "type": "str", "default": "nm0001667"}}}, {"name": "by_source_new", "description": "Fetch the most recent 50 news items from a specific source using the Moka News API.", "parameters": {"source": {"description": "The news source from which to retrieve the news items, taken from the available sources list.", "type": "str", "default": "cnn"}}}, {"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": ""}}}]
Find the latest news articles about science in Germany, and search for news articles in Russian about sports. Also, get the images of the actor with nconst 'nm0000188' and fetch the latest 50 news items from Reuters.
user
assistant
[{"name": "get_news", "arguments": {"category": "science", "region": "de"}}, {"name": "search_news", "arguments": {"keyword": "sports", "language": "ru"}}, {"name": "actors_get_all_images", "arguments": {"nconst": "nm0000188"}}, {"name": "by_source_new", "arguments": {"source": "reuters"}}]