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 kitchen with many items on the counters and floor'. How many words end with the letter 'd' in the sentence.
1

Sentence: 'some flowers are in a vase on a table'. How many words end with the letter 'n' in the sentence.
2

Sentence: 'a large clock tower in a train station under a glass window'. How many words end with the letter 'r' in the sentence.

2