Question: The broader Standard & Poor's 500 Index .SPX rose 3.47 points, or 0.36 percent, to 977.59.

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

Answer: The tech-laden Nasdaq Composite Index .IXIC shed 8 points, or 0.45 percent, to 1,645.

Question: U.S., EU Cautiously Welcome Iran's Proposal To Restart Nuclear Talks

Generate a new sentence, on a scale from 0 to 5, a 4 in textual similarity to the above sentence.

Answer: U.S., EU welcome Iran's offer to restart nuclear talks

Question: Not so Super Tuesday for Mitt Romney

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

Answer: Romney leads Santorum in GOP Super Tuesday contests

Question: A man is punching through boards.

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

Answer:
A dog is running through water.