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: 'woman laying in bed on her person pad computer system'. How many words end with the letter 'r' in the sentence.
2

Sentence: 'a young man is performing a skateboard trick above a roadway guardrail'. How many words end with the letter 's' in the sentence.
1

Sentence: 'a woman with an umbrella is standing near a horse'. How many words end with the letter 'r' in the sentence.

1

