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 man sitting on top of a blue bench on a boat'. How many words end with the letter 'p' in the sentence.
[A]: 1


[Q]: Sentence: 'an asian man is sitting in a cubicle with a near a computer near other people working in cubicles'. How many words end with the letter 'h' in the sentence.
[A]: 1


[Q]: Sentence: 'a umbrella with large white polar bears and the northern lights'. How many words end with the letter 'r' in the sentence.
[A]:
1