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 plate has a stack of pancake and a sausage'. How many words end with the letter 's' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a group of people walking down a sidewalk past a parking meter'. How many words end with the letter 'g' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'the glass dome protects the freshness of the coffee cake'. How many words end with the letter 'f' in the sentence.
[EX A]:
1