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.
--------
Question: Sentence: 'two giraffes stand near a tree one giraffe has its face up to the trunk'. How many words end with the letter 's' in the sentence.

Answer: 3


Question: Sentence: 'a shower over a bath tub and a toilet'. How many words end with the letter 'b' in the sentence.

Answer: 1


Question: Sentence: 'a woman in a hat sitting on a wooden bench'. How many words end with the letter 'n' in the sentence.

Answer:
4