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 man on a snowboard does an air trick'. How many words end with the letter 'd' in the sentence.
answer:
1


question:
Sentence: 'a long table with assorted veggies on the top of it'. How many words end with the letter 'n' in the sentence.
answer:
1


question:
Sentence: 'two plates with different kinds of donuts on the table'. How many words end with the letter 'f' in the sentence.
answer:

1