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: 'nintendo wii does adequately move these two game players'. How many words end with the letter 's' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'a bird perched on a park bench as a cat hides underneath'. How many words end with the letter 'h' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'a metal plate of food with a sandwich salad and soup'. How many words end with the letter 'e' in the sentence.

Ex Output:

1