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.

[Q]: Sentence: 'a small white toilet in a restroom over a blue and black tile floor'. How many words end with the letter 'k' in the sentence.
[A]: 1


[Q]: Sentence: 'a group of men and women standing in front of a ribbon'. How many words end with the letter 'n' in the sentence.
[A]: 4


[Q]: Sentence: 'a close up of a person brushing his teeth'. How many words end with the letter 'e' in the sentence.
[A]:
1