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 man and woman are featured on a card'. How many words end with the letter 'd' in the sentence.

Ex Output:
3


Ex Input:
Sentence: 'this bathroom has a washing machine in it'. How many words end with the letter 'a' in the sentence.

Ex Output:
1


Ex Input:
Sentence: 'multiple windows shown downward from a big clock'. How many words end with the letter 'g' in the sentence.

Ex Output:

1