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 pizza sitting on top of a cardboard box'. How many words end with the letter 'a' in the sentence.
[A]: 3


[Q]: Sentence: 'a beautiful little blond girl using a smart phone'. How many words end with the letter 'l' in the sentence.
[A]: 2


[Q]: Sentence: 'a red public bus parked at a street stop'. How many words end with the letter 't' in the sentence.
[A]:
2