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.

Sentence: 'a wall with an exit sign fan and clock'. How many words end with the letter 'n' in the sentence.
3

Sentence: 'cakes sitting on cardboard on display on a shelf'. How many words end with the letter 'n' in the sentence.
3

Sentence: 'several zebra in a grassy field near a wooded area'. How many words end with the letter 'd' in the sentence.

2