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 small bathroom with a toilet vanity and bath tub'. How many words end with the letter 'h' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a snowboarder buried up to his waste in snow'. How many words end with the letter 'o' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a tall giraffe is in a big brown field of grass'. How many words end with the letter 'f' in the sentence.
[EX A]:
1