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: 'people with luggage going to and from buses'. How many words end with the letter 'o' in the sentence.

Ex Output:
1


Ex Input:
Sentence: 'a plate that has three donuts on it next to a cup'. How many words end with the letter 'a' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'a red fire hydrant in the white snow'. How many words end with the letter 'e' in the sentence.

Ex Output:

3