You are given a code:

def main_solution(x):
    return func_20('fgah', 'jispmn')

Can you predict the output of `main_solution("sehuqoniz")` 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": "sehuqoniz"}, "ref_output": "fjgiashpmn", "ref_code": "def main_solution(x):\n    return func_20('fgah', 'jispmn')", "funcname": "main_solution"}
rule