You are given a code:

def main_solution(x):
    return func_5(func_11('unox', 5), 'dnq')

Can you predict the output of `main_solution("glniasrb")` 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": "glniasrb"}, "ref_output": "dnqzstc", "ref_code": "def main_solution(x):\n    return func_5(func_11('unox', 5), 'dnq')", "funcname": "main_solution"}
rule