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.

[EX Q]: Sentence: 'a group of young boys wearing baseball uniforms holding up a trophy'. How many words end with the letter 'a' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'the young girl is trying to prepare a meal in the kitchen'. How many words end with the letter 'o' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a kitchen with two microwaves and a toaster'. How many words end with the letter 'a' in the sentence.
[EX A]:
2