Rate the similarity of the following two sentences
The vulnerability affects Windows NT 4.0, NT 4.0 Terminal Services Edition, XP and 2000, as well as Windows Server 2003.
Microsoft issued a patch for the vulnerability, which affects Windows NT 4.0, Windows NT 4.0 Terminal Services Edition, Windows 2000, Windows XP and Windows Server 2003.

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3

Rate the similarity of the following two sentences
Uganda's president signs anti-gay bill
Uganda's president signs harsh anti-gay law

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4

Rate the similarity of the following two sentences
Abdullah Widens Lead in Afghan Presidential Poll
Explosions heard near Afghan presidential palace

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1