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: 'arms and hands holding onto the bars of a bicycle'. How many words end with the letter 's' in the sentence.

Ex Output:
3


Ex Input:
Sentence: 'his is a restaurant with workers preparing food'. How many words end with the letter 'a' in the sentence.

Ex Output:
1


Ex Input:
Sentence: 'a large fluffy cat sitting on a bench with lattice work backing'. How many words end with the letter 'h' in the sentence.

Ex Output:

2