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: 'two teddy bears in a windowsill with a small kitten looking at them'. How many words end with the letter 'a' in the sentence.
[A]: 2


[Q]: Sentence: 'an empty restaurant  adorns many classical elements'. How many words end with the letter 'y' in the sentence.
[A]: 2


[Q]: Sentence: 'a clear vase has dead flowers in it'. How many words end with the letter 'd' in the sentence.
[A]:
1