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 small white toilet in a restroom over a blue and black tile floor'. How many words end with the letter 'k' in the sentence.
1

Sentence: 'a collection of pictures showing the before and after of a bathroom remodel'. How many words end with the letter 'n' in the sentence.
1

Sentence: 'a living room has a shiny wooden floor'. How many words end with the letter 'a' in the sentence.

2