You are given a code:

def main_solution(x):
    return func_5(func_13('icrd', '|'), 'yui')

Can you predict the output of `main_solution("kgzclwylz")` 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": "kgzclwylz"}, "ref_output": "yuii|c|r|d", "ref_code": "def main_solution(x):\n    return func_5(func_13('icrd', '|'), 'yui')", "funcname": "main_solution"}
rule