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 woman is posing on a floor with a stuffed toy'. How many words start with the letter 'i' in the sentence.

A: 1
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Q: Sentence: 'a passanger train is coming down the tracks'. How many words start with the letter 't' in the sentence.

A: 3
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Q: Sentence: 'the couple is all dressed up each wearing black'. How many words start with the letter 'd' in the sentence.

A:
1
****