You are given a code:

def main_solution(x):
    return func_3('hnfoh')

Can you predict the output of `main_solution("nhfqgc")` 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": "nhfqgc"}, "ref_output": "fhhno", "ref_code": "def main_solution(x):\n    return func_3('hnfoh')", "funcname": "main_solution"}
rule