Rate the similarity of the following two sentences
Plofsky said the commission won't investigate because the three-year statute of limitations has expired.
The panel will not begin a formal investigation because the statute of limitations has expired, Plofsky said.

OPTIONS:
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4

Do the following sentences say the same thing?
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A boy is playing guitar.
A man is playing a guitar.

3

After Hughes refused to rehire Hernandez, he complained to the Equal Employment Opportunity Commission.
Hernandez filed an Equal Employment Opportunity Commission complaint and sued.

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

Question:
A man is riding a bicycle.
A man is riding a bike.
OPTIONS:
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Answer:
5

[Q]: All 224 dead in Russian airliner mystery crash
Heat flash detected at time of Russian airliner crash

OPTIONS:
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[A]: 2

[Q]: Transcript reveals confusion over evacuation of South Korean ferry
Transcript Reveals Confusion Over Ferry Evacuation

OPTIONS:
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[A]:
4