You are given a code:

def main_solution(x):
    return func_20(func_15(x), func_1('wyahi', 3))

Can you predict the output of `main_solution("wcdhsqsr")` 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": "wcdhsqsr"}, "ref_output": "\u00abwwy\u00bba\u00abhci\u00bbw\u00abyda\u00bbh\u00abihw\u00bby\u00abash\u00bbi\u00abq\u00bb\u00abs\u00bb\u00abr\u00bb", "ref_code": "def main_solution(x):\n    return func_20(func_15(x), func_1('wyahi', 3))", "funcname": "main_solution"}
rule