human
What does the word 'serendipity' mean? And, Hi, I need help with calculating the tip for my bill. The total bill amount is $50 and I want to leave a 15% tip.
function_call
[{"name": "get_definition", "arguments": {"word": "serendipity"}}, {"name": "calculate_tip", "arguments": {"bill_amount": 50, "tip_percentage": 15}}]
[{"name": "get_definition", "description": "Get the definition of a word", "parameters": {"type": "object", "properties": {"word": {"type": "string", "description": "The word to get the definition for"}}, "required": ["word"]}}, {"name": "generate_random_number", "description": "Generate a random number within a given range", "parameters": {"type": "object", "properties": {"min": {"type": "integer", "description": "The minimum value of the range"}, "max": {"type": "integer", "description": "The maximum value of the range"}}, "required": ["min", "max"]}}, {"name": "calculate_tip", "description": "Calculate the tip amount for a bill", "parameters": {"type": "object", "properties": {"bill_amount": {"type": "number", "description": "The total bill amount"}, "tip_percentage": {"type": "number", "description": "The desired tip percentage"}}, "required": ["bill_amount", "tip_percentage"]}}]
[{"name": "get_definition", "arguments": {"word": "serendipity"}}, {"name": "calculate_tip", "arguments": {"bill_amount": 50, "tip_percentage": 15}}]