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 guy on a surf board riding the waves in the ocean'. How many words end with the letter 'g' in the sentence.

Ex Output:
1


Ex Input:
Sentence: 'boats docked near land and several buildings'. How many words end with the letter 's' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'two gondoliers have people in them as rowers stand on the back of them with long poles'. How many words end with the letter 'e' in the sentence.

Ex Output:

3