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 snowboarder on the ground after a fall'. How many words end with the letter 'r' in the sentence.
answer:
2


question:
Sentence: 'a brick building with a couple of street signs on it'. How many words end with the letter 'k' in the sentence.
answer:
1


question:
Sentence: 'a close up of a street sign near a traffic light'. How many words end with the letter 'n' in the sentence.
answer:

1