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 glazed donut sits on a plate inbetween a fork and a knife'. How many words end with the letter 'k' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a turkey and vegetables cooking in an oven with a glass window on the door'. How many words end with the letter 'a' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a moving arm car blocker has a picture on it'. How many words end with the letter 'a' in the sentence.
[EX A]:
2