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 dog looking up at a person with a frisbee at their feet'. How many words end with the letter 'n' in the sentence.
answer:
1


question:
Sentence: 'a white motorcycle is next to a store front that says macau welcomes you'. How many words end with the letter 's' in the sentence.
answer:
3


question:
Sentence: 'a traffic sign on a pole in front of a building'. How many words end with the letter 'a' in the sentence.
answer:

3