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 man is eating a number of sandwiches next to a bottle of water'. How many words end with the letter 'a' in the sentence.
[A]: 3


[Q]: Sentence: 'a group of people sitting around a wooden table with food and beer'. How many words end with the letter 'a' in the sentence.
[A]: 2


[Q]: Sentence: 'a small boy in the field collecting frisbee'. How many words end with the letter 'e' in the sentence.
[A]:
2