Question: A row of locomotives on a siding in a field.

Generate a new sentence, on a scale from 0 to 5, a 1 in textual similarity to the above sentence.

Answer: A dark brown horse standing in a field.

Question: Bombs kill two people, wound dozens at Boston Marathon

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

Answer: Only two bombs found in Boston Marathon attack

Question: The broader Standard & Poor's 500 Index <.SPX> was up 9.69 points, or 0.98 percent, at 994.53.

Generate a new sentence, on a scale from 0 to 5, a 1 in textual similarity to the above sentence.

Answer: The tech-laced Nasdaq Composite Index <.IXIC> gained 18.35 points, or 1.13 percent, to 1,646.02.

Question: They also found shortness was associated with a family history of hearing loss.

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

Answer:
Shortness was found twice as often in those with hearing loss.