please can i get help on this problem

[Prince Udoka]

Create a function manipulate_data that does the following
Accepts as the first parameter a string specifying the data structure to be used "list", "set" or "dictionary"
Accepts as the second parameter the data to be manipulated based on the data structure specified e.g [1, 4, 9, 16, 25] for a list data structure
Based off the first parameter

    return the reverse of a list or
    add items `"ANDELA"`, `"TIA"` and `"AFRICA"` to the set and return the resulting set
    return the keys of a dictionary.


here is my work, but i dont know what i ave done wrong:
def manipulate_data(list_data, set_data):
    if list_data == ["apples", "orange", "mangoes"]:
        for set_data in reversed(set_data):
            return set_data
    elif manipulate_data(list_data == {"apples", "orange", "mangoes"}):
        list_data.append("ANDELA", "TIA", "AFRICA")
        for set_data in list_data:
            return set_data
    if manipulate_data(list_data == {"apples": 23, "oranges": 15, "mangoes": 3, "grapes": 45}):
        return list_data.keys()