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 couple of cows eating grass out in the field'. How many words end with the letter 's' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'a vase with some colorful flowers around it'. How many words end with the letter 'l' in the sentence.

Ex Output:
1


Ex Input:
Sentence: 'a cinnamon apple dessert with vanilla ice cream in a dish'. How many words end with the letter 'h' in the sentence.

Ex Output:

2