Rate the similarity of the following two sentences
The black dog is lying in the grass.
A black dog lies on the grass.

OPTIONS:
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5

Do the following sentences say the same thing?
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The findings appear in Wednesday's Journal of the American Medical Association (news - web sites).
The results are to be published in Wednesday's issue of The Journal of the American Medical Association.

4

Singapore shares open lower on Friday
Singapore shares open higher on Thursday

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

Question:
Japan defends dolphin hunt after US criticism
Japan defends dolphin hunts after criticism from US
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Answer:
5

[Q]: Spot gold was quoted at $367.90/368.60 an ounce at 1000 GMT, having marched up to $369.50 -- a level not seen since February 10.
Spot gold was quoted at $358.65/359.15 an ounce at 0500 GMT, having darted as high as $359.25 -- a level not seen since February 25.

OPTIONS:
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[A]: 3

[Q]: Obama relaxes deportation rules for young immigrants
U.S. relaxes deportation rules for young people: Napolitano

OPTIONS:
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[A]:
4