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: 'an elephant crosses a dirt road in front of a white truck'. How many words end with the letter 's' in the sentence.
answer:
1


question:
Sentence: 'a crowd of people occupy a busy city street'. How many words end with the letter 'y' in the sentence.
answer:
3


question:
Sentence: 'a nose and white fur peek out from the water'. How many words end with the letter 'r' in the sentence.
answer:

2