<gh_stars>1-10
import re

five_digit_zip = '98101'
nine_digit_zip = '98101-0003'
phone_number = '234-567-8901'

five_digit_expression = r"\d{5}"

print(re.search(five_digit_expression, five_digit_zip))
print(re.search(five_digit_expression, nine_digit_zip))
print(re.search(five_digit_expression, phone_number))
import re

five_digit_zip = '98101'
nine_digit_zip = '98101-0003'
phone_number = '234-567-8901'

five_digit_expression = r"\d{5}"

print(re.search(five_digit_expression, five_digit_zip))
print(re.search(five_digit_expression, nine_digit_zip))
print(re.search(five_digit_expression, phone_number))