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 lone boat in a harbor with a building in back'. How many words end with the letter 'h' in the sentence.
1

Sentence: 'a bathroom has exposed parts is dirty and has graffiti'. How many words end with the letter 'd' in the sentence.
2

Sentence: 'a man wearing a glove pitching a baseball'. How many words end with the letter 'a' in the sentence.

3