instruction:
In this task, you need to count the number of words in a sentence that end with the given letter. Answer with numbers and not words.
question:
Sentence: 'a man in a snow suit skiing down a powdery mountain'. How many words end with the letter 'n' in the sentence.
answer:
4


question:
Sentence: 'a plate has a stack of pancake and a sausage'. How many words end with the letter 's' in the sentence.
answer:
1


question:
Sentence: 'a person sitting at a table with a plate of food'. How many words end with the letter 'a' in the sentence.
answer:

3