You are given a code:

def main_solution(x):
    return func_5('edmy', 'ltxw')

Can you predict the output of `main_solution("csedf")` without writing any code? Please reason and put your final answer in the following json format: {"output": <your output>}, where <your output> should be the final string.
user
{"ref_input": {"x": "csedf"}, "ref_output": "ltxwedmy", "ref_code": "def main_solution(x):\n    return func_5('edmy', 'ltxw')", "funcname": "main_solution"}
rule