input: from faker import Faker
  
  fake = Faker()
  for _ in range(10):
      print(fake.name(), fake.email(), fake.random_int(min=18, max=60))
output:     
      for i in range(len(numbers)):
          for j in range(i + 1, len(numbers)):
              if abs(numbers[i] - numbers[j]) <= threshold:
                  return True
      return False
  