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: 'a man touching a bird on top of a cage'. How many words start with the letter 'a' in the sentence.

A: 3
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Q: Sentence: 'the man is wearing a suit and tie'. How many words start with the letter 't' in the sentence.

A: 2
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Q: Sentence: 'an elderly woman is playing wii bowling while others watch'. How many words start with the letter 'w' in the sentence.

A:
4
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