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: 'two people walking under an umbrella and another group of people walking down a city sidewalk'. How many words end with the letter 'y' in the sentence.
answer:
1


question:
Sentence: 'five sheep on a hill eating grass overlooking the ocean'. How many words end with the letter 'g' in the sentence.
answer:
2


question:
Sentence: 'a boy snowboards down a snowy hill on a snowy day'. How many words end with the letter 'y' in the sentence.
answer:

4