PigLatin Sentence Translator Help

[2skywalkers]

Im not sure if I did it right but its still not working.

def pig():
	
	sentence = input("Enter a sentence: ")
	
	
	for word in sentence.split():
	
		first_letter = word[0]
		
		newlist = []
	
		if first_letter in "aeiou":
		
			word = word + "ay"
			
			newlist.append(word)
		else:
		
			word = word[1:] + first_letter + "ay"
			
			newlist.append(word)

	newsent = (" ".join(newlist))
	print(newsent)
	

pig()