You are given a code:

def main_solution(x):
    return func_20(func_15(x), func_5('aszdag', 'aae'))

Can you predict the output of `main_solution("nendsxxjdh")` 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": "nendsxxjdh"}, "ref_output": "\u00abana\u00bbe\u00abaes\u00bbz\u00abdna\u00bbg\u00abd\u00bb\u00abs\u00bb\u00abx\u00bb\u00abx\u00bb\u00abj\u00bb\u00abd\u00bb\u00abh\u00bb", "ref_code": "def main_solution(x):\n    return func_20(func_15(x), func_5('aszdag', 'aae'))", "funcname": "main_solution"}
rule