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 person playing soccer on a field with a ball'. How many words end with the letter 'n' in the sentence.
answer:
2


question:
Sentence: 'candles in the shape of letters are lit on top of a cake'. How many words end with the letter 'a' in the sentence.
answer:
1


question:
Sentence: 'a man riding a long surfboard on a wave'. How many words end with the letter 'e' in the sentence.
answer:

1