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 yellow and blue fire hydrant by the curb'. How many words end with the letter 'e' in the sentence.

Ex Output:
3


Ex Input:
Sentence: 'a man in a baseball uniform who is swinging a bat'. How many words end with the letter 'a' in the sentence.

Ex Output:
3


Ex Input:
Sentence: 'the larger elephant has very long ivory tusks'. How many words end with the letter 't' in the sentence.

Ex Output:

1