input: from typing import List
  
  def StringComparator(string1: str, string2: str, threshold: float) -> List[bool]:
      """Given two strings and a similarity threshold, compare the strings and return a list of boolean values
      indicating whether the strings are equal, different, or similar up to the provided threshold.
      >>> StringComparator("hello", "hello", 0.5)
      [True, False, True]
      >>> StringComparator("hello", "world", 0.5)
      [False, True, False]
      """
  
output:     equal = string1 == string2
      different = string1 != string2
      similarity = False
      
      if different:
          max_length = max(len(string1), len(string2))
          min_length = min(len(string1), len(string2))
          similarity_ratio = min_length / max_length
          similarity = similarity_ratio >= threshold
      
      return [equal, different, similarity]