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": "format", "description": "Retrieve and return data in the specified format from the IP Geo Location and IP Reputation API.", "parameters": {"format": {"description": "The format to display data. Can be either \"json\" or \"xml\". Defaults to \"json\".", "type": "str", "default": "json"}}}]
Retrieve data in XML format from the IP Geo Location and IP Reputation API.
user
assistant
[{"name": "format", "arguments": {"format": "xml"}}]