def fibonacci(n):
  
  if n == 1 or n == 2:
    return 1
  else:
    return (fibonacci(n - 1) + (fibonacci(n - 2)))
def similar_elements(test_tup1, test_tup2):
  
  res = tuple(set(test_tup1) & set(test_tup2))
  return (res) 