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 on the ground after a fall'. How many words end with the letter 'r' in the sentence.
2

Sentence: 'a large herd of elephant wading in a dirty river'. How many words end with the letter 'r' in the sentence.
1

Sentence: 'an apple computer is on a white table'. How many words end with the letter 'r' in the sentence.

1

