You are given a code:

def main_solution(x):
    return func_13(func_5(x, 'zdqq'), '-')

Can you predict the output of `main_solution("ogrnftckcq")` 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": "ogrnftckcq"}, "ref_output": "z-d-q-q-o-g-r-n-f-t-c-k-c-q", "ref_code": "def main_solution(x):\n    return func_13(func_5(x, 'zdqq'), '-')", "funcname": "main_solution"}
rule