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": "single_strain", "description": "Fetches detailed information for a single strain by its ID using the Weed Strain API.", "parameters": {"is_id": {"description": "The ID of the strain for which details are to be fetched.", "type": "int", "default": "45"}}}]
Fetch details for strain ID 123.
user
assistant
[{"name": "single_strain", "arguments": {"is_id": 123}}]