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 snowboarder buried up to his waste in snow'. How many words end with the letter 'o' in the sentence.
1

Sentence: 'an all white bathroom with a sink and toilet'. How many words end with the letter 'h' in the sentence.
1

Sentence: 'a man in a jacket and hat is by a train'. How many words end with the letter 'a' in the sentence.

3