while user_input != "e":
		while True: # checking and reacting on first input
			user_input = input("Enter n to deal a new hand, r to replay the last hand, or e to end game: ")
			try:
				if user_input not in ('n', 'r', 'e'):
					raise Exception

			except Exception:
				print("Invalid command.")
				print("")
			else:

				try:	 # What if HAND is empty and it can not REPLAY
					if user_input == "r":
						if sum(hand.values()) == 0:
							raise Exception
				except Exception:
					print("You have not played a hand yet. Please play a new hand first!")
				else:
					print("")
					break
		# Handle exception
		if user_input == "e":
			break

		while True: # checking and reacting on second input
			user_input2 = input("Enter u to have yourself play, c to have the computer play:")
			try:
				if user_input2 not in ('c', 'u'):
					raise Exception
			except Exception:
				print("Invalid command.")
				print("")
			else:
				print("")
				break

		# if inputs are correct continue below

		if user_input == "r":
			if user_input2 == 'c':
				compPlayHand(hand, wordList, n)
			else:
					playHand(hand, wordList, n)
		if user_input == "n":
			hand = dealHand(n)
			if user_input2 == 'c':
				compPlayHand(hand, wordList, n)
			else:
				playHand(hand, wordList, n)
		print("")