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 kitchen with hard wood floors and metallic appliances'. How many words start with the letter 'm' in the sentence.

A: 1
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Q: Sentence: 'a living room with hd tv chair and decorations'. How many words start with the letter 'r' in the sentence.

A: 1
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Q: Sentence: 'young boys learning how to play tennis on a court'. How many words start with the letter 't' in the sentence.

A:
2
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