You are given a code:

def main_solution(x):
    return (func_15(x) + func_9('owox'))

Can you predict the output of `main_solution("jehltit")` 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": "jehltit"}, "ref_output": "\u00abj\u00bb\u00abe\u00bb\u00abh\u00bb\u00abl\u00bb\u00abt\u00bb\u00abi\u00bb\u00abt\u00bbowoxxowo", "ref_code": "def main_solution(x):\n    return (func_15(x) + func_9('owox'))", "funcname": "main_solution"}
rule