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": "by_zip_code", "description": "Fetches weather data based on a given zip code using the Toolbench RapidAPI service.", "parameters": {"zip": {"description": "The zip code for which to fetch the weather data. If the country is not specified, the search defaults to the USA.", "type": "str", "default": "94040"}, "lang": {"description": "Language in which to receive the output. Defaults to None.", "type": "str, optional", "default": ""}, "units": {"description": "Units of measurement to use. Available options are 'standard', 'metric', and 'imperial'. If not specified, 'standard' units will be used by default. Defaults to None.", "type": "str, optional", "default": ""}}}, {"name": "get_current_weather", "description": "Retrieves the current weather for a specified city using the Cloud Cast API.", "parameters": {"city": {"description": "The name of the city for which to retrieve the weather.", "type": "str", "default": "New York"}}}]
Get the weather details for London, United Kingdom and the zip code 10001 in English.
user
assistant
[{"name": "get_current_weather", "arguments": {"city": "London"}}, {"name": "by_zip_code", "arguments": {"zip": "10001", "lang": "English"}}]