You are given a code:

def main_solution(x):
    return func_20(func_15('dicm'), func_5(x, 'ese'))

Can you predict the output of `main_solution("sblyr")` 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": "sblyr"}, "ref_output": "\u00abeds\u00bbe\u00absib\u00bbl\u00abycr\u00bb\u00abm\u00bb", "ref_code": "def main_solution(x):\n    return func_20(func_15('dicm'), func_5(x, 'ese'))", "funcname": "main_solution"}
rule