Question:
S1: Rambus Inc . ( nasdaq : RMBS - news - people ) shot up 38 percent , making it the biggest percentage gainer on the Nasdaq .
S2: Rambus Inc. shot up almost 33 percent , making it the biggest percentage gainer on the Nasdaq .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: The cleanup , including new carpeting , electrical wiring and bathrooms , cost about $ 130 million .
S2: The $ 130 million cleanup included new carpet , electrical wiring and bathrooms .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: South Africa has the world 's highest caseload with 4.7 million people infected with HIV or AIDS .
S2: With 4.7 million people infected with HIV or AIDS , South Africa has the world 's highest AIDS caseload .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: Sony Ericsson also said it would shut down its GSM / UMTS R & D center in Munich , Germany , to increase profitability .
S2: Sony Ericsson also said it plans to close its R & D site in Munich , Germany , for GSM and UMTS handsets .
Are S1 and S2 the same?
Answer:
no