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 getting ready to toast a wine glass'. How many words end with the letter 'g' in the sentence.
[A]: 1


[Q]: Sentence: 'an airport with a few airplanes scattered here and there'. How many words end with the letter 'n' in the sentence.
[A]: 1


[Q]: Sentence: 'a small gray and white cat sitting on a chair'. How many words end with the letter 'a' in the sentence.
[A]:
2