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: 'there are three people riding a trolly up a snow mountain'. How many words end with the letter 'e' in the sentence.
answer:
4


question:
Sentence: 'a kitchen counter with ingredients spread over it'. How many words end with the letter 'r' in the sentence.
answer:
2


question:
Sentence: 'a man with a backpack and suitcase walking along the road'. How many words end with the letter 'n' in the sentence.
answer:

1