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": "crimes_with_no_location", "description": "Fetches a list of crimes from a specified police force on a given date and category, where the crimes have no specified location.", "parameters": {"date": {"description": "The date of the crimes to retrieve in 'YYYY-MM' format.", "type": "str", "default": "2011-09"}, "force": {"description": "The identifier for the police force responsible for handling the crimes.", "type": "str", "default": "warwickshire"}, "category": {"description": "The category of the crimes to retrieve.", "type": "str", "default": "all-crime"}}}]
Fetch the list of drugs crimes in the Northumbria Police for August 2022 that have no specified location. Additionally, retrieve the list of drugs crimes in the same police force for September 2022.
user
assistant
[{"name": "crimes_with_no_location", "arguments": {"date": "2022-08", "force": "northumbria", "category": "drugs"}}, {"name": "crimes_with_no_location", "arguments": {"date": "2022-09", "force": "northumbria", "category": "drugs"}}]