You are given a code:

def main_solution(x):
    return ('zvbbsq' + 'wodqxt')

Can you predict the output of `main_solution("ilaoamb")` 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": "ilaoamb"}, "ref_output": "zvbbsqwodqxt", "ref_code": "def main_solution(x):\n    return ('zvbbsq' + 'wodqxt')", "funcname": "main_solution"}
rule