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.

Q: Sentence: 'two smart phones sit side by side both are turned on'. How many words end with the letter 'e' in the sentence.

A: 3
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Q: Sentence: 'a cat laying on top of a couch on its side'. How many words end with the letter 's' in the sentence.

A: 1
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Q: Sentence: 'a tennis player at the us open walking off the court'. How many words end with the letter 's' in the sentence.

A:
2
****