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 bathroom with a toilet vanity and bath tub'. How many words end with the letter 'h' in the sentence.
[A]: 2


[Q]: Sentence: 'there is a man with his hands in his lap'. How many words end with the letter 'p' in the sentence.
[A]: 1


[Q]: Sentence: 'four zebras in a field with a tree in the background'. How many words end with the letter 'n' in the sentence.
[A]:
2