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 yellow train traveling towards a train station'. How many words end with the letter 'a' in the sentence.
answer:
2


question:
Sentence: 'a red stop sign sitting under a couple of green street signs'. How many words end with the letter 't' in the sentence.
answer:
1


question:
Sentence: 'a man riding an old moped while smoking'. How many words end with the letter 'g' in the sentence.
answer:

2