Sorry for my poor English. why get "assertion error:2nd example" when run this code but get "Task solved" message when check it?

import re

def checkio(data: str) -> bool:

    #replace this for solution
    return len(data)>=10 and re.search(r"[a-z]",data) and re.search(r"[A-Z]",data) and re.search(r"[0-9]",data)
#Some hints
#Just check all conditions

if __name__ == '__main__':
    #These "asserts" using only for self-checking and not necessary for auto-testing
    assert checkio('A1213pokl') == False, "1st example"
    assert checkio('bAse730onE4') == True, "2nd example"
    assert checkio('asasasasasasasaas') == False, "3rd example"
    assert checkio('QWERTYqwerty') == False, "4th example"
    assert checkio('123456123456') == False, "5th example"
    assert checkio('QwErTy911poqqqq') == True, "6th example"
    print("Coding complete? Click 'Check' to review your tests and earn cool rewards!")