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 bike stands on his dirtbike in a circus'. How many words end with the letter 'n' in the sentence.
answer:
2


question:
Sentence: 'the kitchen is full of various gourmet ingredients ingredients'. How many words end with the letter 'f' in the sentence.
answer:
1


question:
Sentence: 'a number of stuffed animals and animal heads on display'. How many words end with the letter 'n' in the sentence.
answer:

1