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 teddy bear holding a pillow in his hands'. How many words end with the letter 'a' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a sign on a pole is displayed on a road'. How many words end with the letter 'a' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a large old brick building sits on the corner of a street'. How many words end with the letter 'g' in the sentence.
[EX A]:
1