Question:
S1: Imam Samudra , 32 , is accused of being the " field commander " of the October 12 attacks that killed 202 people , mostly tourists .
S2: Imam Samudra is charged with playing a key role in the planning and execution of the Oct. 12 attacks , that killed 202 people , mostly foreign tourists .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: They returned in 1999 after rebel raids on a neighboring Russian region and a series of deadly apartment-building bombings that were blamed on the rebels .
S2: In 1999 , troops returned after rebel raids on a neighbouring Russian region and a series of deadly apartment-house bombings in Russian cities that were blamed on the rebels .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: The high Saturday is expected to be about 92 degrees , and it will likely drop to 90 degrees Sunday and Monday .
S2: The high today will be about 92 degrees and will drop to 90 degrees Sunday and Monday .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: They describe themselves as " lifelong non-smokers whose primary interest is an accurate determination of the health effects of tobacco " .
S2: The journal says : " Both are lifelong non-smokers whose primary interest is an accurate determination of the health effects of tobacco . "
Are S1 and S2 the same?
Answer:
yes