input: 
  from typing import List
  
  def check_suffix(word: str, suffix: str) -> bool:
      """ Given a word and a suffix, check if the word ends with the suffix.
      >>> check_suffix("banana", "ana")
      True
      >>> check_suffix("banana", "s")
      False
      """
      return word.endswith(suffix)
  
output:     return word.endswith(suffix)