def twinkle(end_one, end_two, end_three, end_four):
    print("\nTwinkle twinkle little " + end_one)
    print("How I wonder what you " + end_two)
    print("Up above the world so " + end_three)
    print("Like a diamond in the " + end_four)

end_one = input("Please enter your noun: ")
end_two = input("Please enter your rhyming verb: ")
end_three = input("Please enter your adjective: ")
end_four = input("Please enter your final rhyming adjective: ")

twinkle(end_one, end_two, end_three, end_four)