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 black gray and white cat a toilet sink and mirror'. How many words end with the letter 'y' in the sentence.
answer:
1


question:
Sentence: 'a man in shorts and tie sitting at desk with coffee'. How many words end with the letter 'g' in the sentence.
answer:
1


question:
Sentence: 'a boy walking down the street in front of some buses parked in the middle of the street'. How many words end with the letter 'f' in the sentence.
answer:

2