You are given a code:

def main_solution(x):
    return (func_23('qcpvio', 1) + func_1(x, 4))

Can you predict the output of `main_solution("lhxignotsl")` 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": "lhxignotsl"}, "ref_output": "qcpvio1lhxignotsllhxignotsllhxignotsllhxignotsl", "ref_code": "def main_solution(x):\n    return (func_23('qcpvio', 1) + func_1(x, 4))", "funcname": "main_solution"}
rule