Question:
S1: The 4th U.S. Circuit Court of Appeals has unsealed a heavily edited transcript of the June 3 court session where classified evidence was discussed out of public earshot .
S2: The 4th U.S. Circuit Court of Appeals in Richmond , Va . , released the edited transcript of a closed hearing June 3 , which followed a public proceeding .
Are S1 and S2 the same?
Answer:
no

Question:
S1: Medical investigators matched the body 's teeth to Aronov 's dental records this morning , medical examiner 's spokeswoman Ellen Borakove said .
S2: Investigators matched the dead womans teeth to Aronovs dental records Wednesday morning , medical examiners spokeswoman Ellen Borakove said .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: The Dow Jones industrial average closed down 18.06 , or 0.2 per cent , at 9266.51 .
S2: The blue-chip Dow Jones industrial average < .DJI > slipped 44.32 points , or 0.48 percent , to 9,240.25 .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: Beagle 2 is attached to Mars Express by what is known as a Spin-Up and Ejection Mechanism ( Suem ) .
S2: A command is sent to Mars Express to release Beagle 2 by what is known as a Spin-Up and Eject Mechanism .
Are S1 and S2 the same?
Answer:
no