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: 'some lounge chairs are arranged on the sandy beach'. How many words end with the letter 'e' in the sentence.

Ex Output:
4

Ex Input:
Sentence: 'young adults playing with flying disc at indoor gymnasium'. How many words end with the letter 'm' in the sentence.

Ex Output:
1

Ex Input:
Sentence: 'two brown bears sitting in a tree in a zoo'. How many words end with the letter 'e' in the sentence.

Ex Output:
1