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": "find_by_postcode", "description": "Fetch addresses for a given UK postcode using the \"Find By PostCode\" API.", "parameters": {"postcode": {"description": "The UK postcode for which to retrieve addresses.", "type": "str", "default": "PL11DN"}}}, {"name": "geocode", "description": "Fetches geographic information for a given address in Tunisia.", "parameters": {"address": {"description": "The address of the location to look up.", "type": "str", "default": "Tunis"}}}, {"name": "get_country_by_id", "description": "Fetches and returns data for a single country based on its identifier.", "parameters": {"is_id": {"description": "The unique identifier for the country.", "type": "int", "default": "1"}}}]
Find all addresses in the UK for the postcode 'SE1 1YB' and geocode the location 'Sfax, Tunisia'.
user
assistant
[{"name": "find_by_postcode", "arguments": {"postcode": "SE1 1YB"}}, {"name": "geocode", "arguments": {"address": "Sfax, Tunisia"}}]