input: 
  from typing import List
  
  def find_matches(strings: List[str], input_str: str) -> bool:
      """
      Searches a given list of strings to find any matches with the input string.
      Returns True if a match is found, otherwise returns False.
      >>> find_matches(["First", "Second", "Third"], "First")
      True
      >>> find_matches(["First", "Second", "Third"], "Fourth")
      False
      """
      for string in strings:
          if string in input_str:
              return True
      return False
  
output:     for string in strings:
          if string == input_str:
              return True
      return False