You are given a code:

def main_solution(x):
    return func_5(('pgezl' + x), 'owt')

Can you predict the output of `main_solution("tinbewfq")` 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": "tinbewfq"}, "ref_output": "owtpgezltinbewfq", "ref_code": "def main_solution(x):\n    return func_5(('pgezl' + x), 'owt')", "funcname": "main_solution"}
rule