You are given a code:

def main_solution(x):
    return func_20(func_15('ewlcgf'), func_5(x, 'qqch'))

Can you predict the output of `main_solution("dmbdtucrod")` 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": "dmbdtucrod"}, "ref_output": "\u00abqeq\u00bbc\u00abhwd\u00bbm\u00abbld\u00bbt\u00abucc\u00bbr\u00abogd\u00bb\u00abf\u00bb", "ref_code": "def main_solution(x):\n    return func_20(func_15('ewlcgf'), func_5(x, 'qqch'))", "funcname": "main_solution"}
rule