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": "jsrf_characters", "description": "Fetches a list of JSRF (Jet Set Radio Future) characters based on given parameters.", "parameters": {"limit": {"description": "The maximum number of items to return in the response. Default is '5'.", "type": "str, optional", "default": "5"}, "orderby": {"description": "The order in which to sort items. Possible values are 'asc' (ascending) and 'desc' (descending). Default is 'asc'. This parameter has an effect only if `sortby` is also provided.", "type": "str, optional", "default": "asc"}, "sortby": {"description": "The field by which to sort the items. Possible values include any field on the document such as 'name' or 'stats'. Default is 'name'.", "type": "str, optional", "default": "name"}}}, {"name": "drawings_between_dates", "description": "Fetches all Fantasy 5 winning number sets between two specified dates.", "parameters": {"date1": {"description": "The start date in the format MM-DD-YYYY.", "type": "str", "default": "01-01-2023"}, "date2": {"description": "The end date in the format MM-DD-YYYY.", "type": "str", "default": "01-10-2023"}}}, {"name": "title_title", "description": "Fetches all poems from Poetry DB that match the specified title.", "parameters": {"title": {"description": "The title of the poem, or part of the title, to search for in the Poetry DB.", "type": "str", "default": "Sonnet 18"}}}, {"name": "get_countries", "description": "Fetches a list of countries from the 60k Radio Stations API, optionally filtered by a keyword.", "parameters": {"keyword": {"description": "A keyword to filter the list of countries (default is 'Aus').", "type": "str", "default": "Aus"}}}]
Get a list of countries from the 60k Radio Stations API filtered by the keyword 'Brazil'.
user
assistant
[{"name": "get_countries", "arguments": {"keyword": "Brazil"}}]