In this task, you need to count the number of words in a sentence that start with the given letter. Answer with numbers and not words.

Q: Sentence: 'the man is standing on a surfboard with a paddle'. How many words start with the letter 's' in the sentence.

A: 2
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Q: Sentence: 'a bus and two cars are going down a two way street'. How many words start with the letter 't' in the sentence.

A: 2
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Q: Sentence: 'a person eating a donut while a cat watches'. How many words start with the letter 'w' in the sentence.

A:
2
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