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.
--------
Question: Sentence: 'a close up of a bird on a stick on a city road'. How many words end with the letter 'y' in the sentence.

Answer: 1


Question: Sentence: 'several jockeys ride their horses in a horse race'. How many words end with the letter 'r' in the sentence.

Answer: 1


Question: Sentence: 'luggage of various colors and sizes sits at the airport'. How many words end with the letter 's' in the sentence.

Answer:
4