Fix grammaticality in this sentence: Refrigerators with better mechanism as well as working capacity are demanded by the market.
The first two sentences are correct.
The second sentence is incorrect.
The third sentence is correct.
The third sentence is incorrect.
The third sentence is correct.
The fourth sentence is incorrect.
The fourth sentence is correct.
The fifth sentence is incorrect.
The fifth sentence is correct.
The sixth sentence is incorrect.
The sixth sentence is correct.
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The seventh sentence is correct.
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The
The first two sentences are correct.
The second sentence is incorrect.
The third sentence is correct.
The third sentence is incorrect.
The third sentence is correct.
The fourth sentence is incorrect.
The fourth sentence is correct.
The fifth sentence is incorrect.
The fifth sentence is correct.
The sixth sentence is incorrect.
The sixth sentence is correct.
The seventh sentence is incorrect.
The seventh sentence is correct.
The eighth sentence is incorrect.
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