input: Write a function to check if a given string contains any numbers. If it contains any number, return True else return False. If the string is empty, return False.
  assert string_contains_number("Hello123")==True
  assert string_contains_number("World")==False
  assert string_contains_number("123")==True
  assert string_contains_number("NoNumbersHere")==False
  assert string_contains_number("")==False
output: def string_contains_number(s):
      return any(char.isdigit() for char in s)