You are given a code:

def main_solution(x):
    return func_5('zhr', 'tqcq')

Can you predict the output of `main_solution("yvyqe")` 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": "yvyqe"}, "ref_output": "tqcqzhr", "ref_code": "def main_solution(x):\n    return func_5('zhr', 'tqcq')", "funcname": "main_solution"}
rule