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 batter trying to get out the way of a pitched ball'. How many words end with the letter 't' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'two horses are standing together near a fence'. How many words end with the letter 'e' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'a small child sits on brief cases as a man and woman look on'. How many words end with the letter 'k' in the sentence.

Ex Output:

1