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: 'dangerous items are inside a metal briefcase'. How many words end with the letter 'l' in the sentence.

Ex Output:
1


Ex Input:
Sentence: 'three brown fourlegged animals with horns grazing in the pasture'. How many words end with the letter 'e' in the sentence.

Ex Output:
3


Ex Input:
Sentence: 'several slices of pizza with a number of odd toppings'. How many words end with the letter 's' in the sentence.

Ex Output:

2