You are given a code:

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

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