`
t='1111 si debiteur'
import re
re.match(r"si débiteur",t) is None #gives back True as a result
re.match(r"1111 si débiteur",t) is None #gives back True as a result
re.match(r"1111 si débiteur",t) is not None #gives back False as a result
t='8588'
re.match(r"1111 si débiteur",t) is None #gives back True as a result
the thing is i don't really get why "re.match(r"1111 si débiteur",t) is None" returning True in both case