Space legend Neil Armstrong dies
First man on moon Neil Armstrong dies at 82

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing". OPTIONS:
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Answer: 4

On Sunday, a U.S. soldier was killed and another injured in southern Iraq when a munitions dump exploded.
On Sunday, a U.S. soldier was killed and another injured when a munitions dump they were guarding exploded in southern Iraq.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing". OPTIONS:
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Answer: 4

The unemployment rate rose a tenth of a percentage point to 6.1%, the highest level since July 1994.
The unemployment rate is predicted to have ticked up a percentage point to 6.1%.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing". OPTIONS:
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Answer: 3

US makes case for action against Syria
Saudi Urges U.N. Action against Israel Strikes on Syria

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing". OPTIONS:
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Answer:
2