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": "marks_men_points", "description": "Fetches the men's marks corresponding to a given points value using the Scoring Tables API.", "parameters": {"points": {"description": "A point value between 1 and 1400 to retrieve men's marks.", "type": "int", "default": "1400"}}}, {"name": "target_heart_rate", "description": "Calculates the target heart rate range for cardiovascular exercise using the Karvonen method based on the user's age and fitness level.", "parameters": {"age": {"description": "The age of the user in years.", "type": "int", "default": "27"}, "fitness_level": {"description": "The fitness level of the user. Acceptable values are \"beginner\", \"intermediate\", and \"advanced\".", "type": "str", "default": "beginner"}}}, {"name": "bodyfat", "description": "Calculates the body fat percentage based on age, gender, weight, and height using the provided Toolbench RapidAPI key.", "parameters": {"age": {"description": "The age of the person in years.", "type": "int", "default": "27"}, "gender": {"description": "The gender of the person. Possible values are 'male' or 'female'.", "type": "str", "default": "female"}, "weight": {"description": "The weight of the person. Expected to be in kilograms if unit is 'metric', otherwise in pounds.", "type": "int", "default": "78"}, "height": {"description": "The height of the person. Expected to be in centimeters if unit is 'metric', otherwise in inches.", "type": "int", "default": "165"}, "unit": {"description": "The desired units of measurement to use. Possible values are 'metric' (default) or 'imperial'.", "type": "str, optional", "default": "metric"}}}, {"name": "cities_get_information_deprecated", "description": "Fetches information about a specific city based on its ID.", "parameters": {"is_id": {"description": "The ID of the city to get information for.", "type": "str", "default": "hW7vArorRd8cT9h6v"}, "aqiindex": {"description": "The AQI index to use (default is 'us'). Options are 'us' or 'cn'.", "type": "str, optional", "default": "us"}, "timezone": {"description": "The timezone to use (default is 'Asia/Singapore').", "type": "str, optional", "default": "Asia/Singapore"}, "lang": {"description": "The language for the response (default is 'en_US').", "type": "str, optional", "default": "en_US"}}}]
What's the target heart rate for a 45-year-old intermediate fitness level person? Also, get me the city info for Paris using the US AQI index.
user
assistant
[{"name": "target_heart_rate", "arguments": {"age": 45, "fitness_level": "intermediate"}}, {"name": "cities_get_information_deprecated", "arguments": {"is_id": "Paris", "aqiindex": "us"}}]