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 wave on a white surfboard'. How many words end with the letter 'e' in the sentence.
answer:
2


question:
Sentence: 'two personal size pizza have greens for toppings'. How many words end with the letter 'a' in the sentence.
answer:
1


question:
Sentence: 'a herd of sheep standing next to each other on a dirt field'. How many words end with the letter 'f' in the sentence.
answer:

1