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 bird sitting on the branch of a tree near leaves'. How many words end with the letter 'e' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'a messy bed sitting under a lit up ceiling fan'. How many words end with the letter 'n' in the sentence.

Ex Output:
1


Ex Input:
Sentence: 'several men and horses working on a dirt field'. How many words end with the letter 'n' in the sentence.

Ex Output:

2