Rate the similarity of the following two sentences
South Africa starts investigating mine violence
South Africa hosts 'peace talks' in mine standoff

OPTIONS:
- 0
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2

Do the following sentences say the same thing?
OPTIONS:
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Salafi Islamists, police clash in Tunis - witnesses
Second Islamist hunger striker dies in a Tunisian prison

1

The euro soared to US$1.1914 in Asian trading, before slipping back slightly to US$1.1895 as trading opened in Europe.
The euro soared to $1.1914 in Asian trading, before slipping back to $1.1884 in late European trading, up from $1.1857 late Monday.

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

Question:
An older man is standing outside in front of a truck.
A woman dressed in green is roller skating outside at an event.
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Answer:
0

[Q]: Iraq Backs Egypt Crackdown on Morsi Supporters
Iraq backs Egypt crackdown on Mohamed Morsi supporters

OPTIONS:
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[A]: 5

[Q]: Israeli forces arrest 21 Palestinians overnight, clash with locals
Israeli security forces arrest 8 Palestinians in overnight West Bank sweeps

OPTIONS:
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[A]:
1