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: 'an elephant wandering in front of a forest'. How many words end with the letter 'g' in the sentence.

Ex Output:
1


Ex Input:
Sentence: 'a man in blue and white shirt eating a dessert'. How many words end with the letter 'n' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'a dark colored elephant with a light colored spout and tusks'. How many words end with the letter 't' in the sentence.

Ex Output:

3