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 old picture of workers building the railroad'. How many words end with the letter 'd' in the sentence.
[A]: 2


[Q]: Sentence: 'his is a restaurant with workers preparing food'. How many words end with the letter 'a' in the sentence.
[A]: 1


[Q]: Sentence: 'a laptop computer sitting on top of a desk near a electronic device in a display case'. How many words end with the letter 'a' in the sentence.
[A]:
4