You are given a code:

def main_solution(x):
    return func_20(('utg' + 'vdosyh'), func_15('gemii'))

Can you predict the output of `main_solution("ssbrzdhd")` 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": "ssbrzdhd"}, "ref_output": "u\u00abtgg\u00bbv\u00abdeo\u00bbs\u00abymh\u00bb\u00abi\u00bb\u00abi\u00bb", "ref_code": "def main_solution(x):\n    return func_20(('utg' + 'vdosyh'), func_15('gemii'))", "funcname": "main_solution"}
rule