You are given a code:

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

Can you predict the output of `main_solution("aijsjukwu")` 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": "aijsjukwu"}, "ref_output": "e\u00abarg\u00bbq\u00abena\u00bbg\u00abqje\u00bba\u00abgpq\u00bb", "ref_code": "def main_solution(x):\n    return func_20(func_1('eagq', 3), func_15('rnjp'))", "funcname": "main_solution"}
rule