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 man sitting in front of a laptop computer'. How many words end with the letter 'r' in the sentence.
1

Sentence: 'a person wearing a blue coat in the snow'. How many words end with the letter 'e' in the sentence.
2

Sentence: 'shadow of a tennis player getting ready to serve the ball'. How many words end with the letter 's' in the sentence.

1