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

[EX Q]: Sentence: 'a street pole with signs pointing in different directions'. How many words end with the letter 's' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a tall giraffe stands next to large trees'. How many words end with the letter 'a' in the sentence.
[EX A]:
1