You are given a code:

def main_solution(x):
    return func_22('dzosze')

Can you predict the output of `main_solution("sozm")` 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": "sozm"}, "ref_output": "dzosze", "ref_code": "def main_solution(x):\n    return func_22('dzosze')", "funcname": "main_solution"}
rule