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: 'black and white photograph with man in black tie and jacket'. How many words end with the letter 'k' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'a white toilet sitting next to a bathroom sink'. How many words end with the letter 'm' in the sentence.

Ex Output:
1


Ex Input:
Sentence: 'a stop sign stands in front of another street sign'. How many words end with the letter 't' in the sentence.

Ex Output:

2