Question:
S1: Sgt. Randy Force , a police spokesman , said O 'Brien wasn 't being charged with causing the crash because Reed was jaywalking .
S2: Sergeant Randy Force , a police spokesman , said O 'Brien wasn 't being charged with causing the crash because the victim had been jaywalking .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: Mr Martin said the company is " cautiously optimistic regarding some improvement in sales and operating performance trends in the second half of 2003 " .
S2: We are cautiously optimistic regarding some improvement in sales and operating performance trends in the second half of 2003 . "
Are S1 and S2 the same?
Answer:
yes

Question:
S1: Mr Abbas said : " Every day without an agreement is an opportunity that was lost .
S2: His Palestinian counterpart , Mahmoud Abbas , replied that " every day without an agreement is an opportunity that was lost .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: In early afternoon trading , the Dow Jones industrial average was up 7.58 , or 0.1 percent , at 9,381.79 .
S2: The blue-chip Dow Jones industrial average .DJI was down 63.09 points , or 0.68 percent , at 9,270.70 .
Are S1 and S2 the same?
Answer:
no