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: 'jar of orange marmalade beside a paper plate with food'. How many words end with the letter 'r' in the sentence.
2

Sentence: 'a bed and pillow sits next to a window'. How many words end with the letter 'a' in the sentence.
2

Sentence: 'a young father holding his baby while the baby is holding a frisbee'. How many words end with the letter 'y' in the sentence.

2