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.
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Question: Sentence: 'a traffic light with a couple of green street signs mounted to its sides'. How many words end with the letter 's' in the sentence.

Answer: 3


Question: Sentence: 'a man surfing a wave with both hands in the air'. How many words end with the letter 'a' in the sentence.

Answer: 2


Question: Sentence: 'a backpack laptop mouse power cord head phones flash drive dvd and other items'. How many words end with the letter 'r' in the sentence.

Answer:
2