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 riding a bike in a city at night'. How many words end with the letter 'g' in the sentence.
answer:
1


question:
Sentence: 'a group of people are standing outside while one holds an open umbrella'. How many words end with the letter 'n' in the sentence.
answer:
2


question:
Sentence: 'a cat inside of a car looking at a door'. How many words end with the letter 'f' in the sentence.
answer:

1