Question: Hong Kong was flat, Australia , Singapore and South Korea lost 0.2-0.4 percent.

Generate a new sentence, on a scale from 0 to 5, a 2 in textual similarity to the above sentence.

Answer: Australia was flat, Singapore was down 0.3 percent by midday and South Korea added 0.2 percent.

Question: Two trains inside a train station.

Generate a new sentence, on a scale from 0 to 5, a 2 in textual similarity to the above sentence.

Answer: The train sits at the train station.

Question: BTW he had appropriate deferments for the time.

Generate a new sentence, on a scale from 0 to 5, a 3 in textual similarity to the above sentence.

Answer: Appropriate deferments for the time, eh?

Question: Could be a lot of things.

Generate a new sentence, on a scale from 0 to 5, a 2 in textual similarity to the above sentence.

Answer:
Could be a simple mistake.