def all_Characters_Same(s) :
    
    n = len(s)
    for i in range(1,n) :
        if s[i] != s[0] :
            return False
    return True
def similar_elements(test_tup1, test_tup2):
  
  res = tuple(set(test_tup1) & set(test_tup2))
  return (res) 