You are given a code:

def main_solution(x):
    return func_20(('qkvod').upper(), func_15('bwlc'))

Can you predict the output of `main_solution("bsadpl")` 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": "bsadpl"}, "ref_output": "Q\u00abKbV\u00bbO\u00abDw\u00bb\u00abl\u00bb\u00abc\u00bb", "ref_code": "def main_solution(x):\n    return func_20(('qkvod').upper(), func_15('bwlc'))", "funcname": "main_solution"}
rule