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 Input:
Sentence: 'there is a man that is laying on the floor in the bathroom'. How many words end with the letter 'r' in the sentence.

Ex Output:
1

Ex Input:
Sentence: 'the cat is hiding on the shelf in the closet'. How many words end with the letter 'n' in the sentence.

Ex Output:
2

Ex Input:
Sentence: 'a blender and a clear glass next to each other with red liquid in them'. How many words end with the letter 't' in the sentence.

Ex Output:
1