You are given a code:

def main_solution(x):
    return (func_23('myyh', 3) + func_5('thls', 'ay'))

Can you predict the output of `main_solution("jtjasv")` 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": "jtjasv"}, "ref_output": "myyh1aythls", "ref_code": "def main_solution(x):\n    return (func_23('myyh', 3) + func_5('thls', 'ay'))", "funcname": "main_solution"}
rule