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 highway sign showing youve entered the state of virginia'. How many words end with the letter 'a' in the sentence.
[A]: 2


[Q]: Sentence: 'the woman smiles while looking down at a plate of donuts'. How many words end with the letter 'a' in the sentence.
[A]: 1


[Q]: Sentence: 'a man in orange shorts sitting on a chair'. How many words end with the letter 'a' in the sentence.
[A]:
2