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: 'a toilet next to a stand up shower with toilet paper near by'. How many words end with the letter 'p' in the sentence.

Ex Output:
1


Ex Input:
Sentence: 'white bath tub with towel hanging over the side'. How many words end with the letter 'h' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'the man in sunglasses holds up his hot dog'. How many words end with the letter 'e' in the sentence.

Ex Output:

1