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": "merge_dictionaries", "description": "Merges two dictionaries into a single dictionary.", "parameters": {"dict1": {"description": "The first dictionary.", "type": "Dict"}, "dict2": {"description": "The second dictionary.", "type": "Dict"}}}, {"name": "count_occurrences", "description": "Counts the occurrences of each element in a list and returns a dictionary with the counts.", "parameters": {"lst": {"description": "The input list.", "type": "List"}}}]
Merge the following two dictionaries: {'apple': 3, 'banana': 2} and {'banana': 5, 'orange': 4}.
user
assistant
[{"name": "merge_dictionaries", "arguments": {"dict1": {"apple": 3, "banana": 2}, "dict2": {"banana": 5, "orange": 4}}}]