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 person is typing on a laptop computer'. How many words end with the letter 'a' in the sentence.
answer:
2


question:
Sentence: 'a yellow and blue fire hydrant by the curb'. How many words end with the letter 'e' in the sentence.
answer:
3


question:
Sentence: 'a train pulling into a train station for passengers to board'. How many words end with the letter 'o' in the sentence.
answer:

2