You are given a code:

def main_solution(x):
    return func_20(func_15('apve'), func_3(x))

Can you predict the output of `main_solution("hsnhchjxic")` 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": "hsnhchjxic"}, "ref_output": "\u00abcac\u00bbh\u00abhph\u00bbi\u00abjvn\u00bbs\u00abxe\u00bb", "ref_code": "def main_solution(x):\n    return func_20(func_15('apve'), func_3(x))", "funcname": "main_solution"}
rule