Question:
S1: It even struck a deal for distribution and advertising with popular P2P service Grokster .
S2: Puretunes has also lost a distribution deal with the popular Grokster file-swapping software company .
Are S1 and S2 the same?
Answer:
no

Question:
S1: Shares of Berkeley , California-based Xoma dropped 89 cents , or 16 percent , to $ 4.60 in Instinet trading .
S2: Shares in Berkeley-based Xoma lost 77 cents , or 14 percent , to close at $ 4.72 each in trading on the Nasdaq Stock Market .
Are S1 and S2 the same?
Answer:
no

Question:
S1: AutoAdvice is available as a one-year subscription at $ 400 per CPU , scaling from one to 50,000 CPUs .
S2: SAN Architect will run approximately $ 2,400 while AutoAdvice is available with coverage from one to 50,000 CPUs .
Are S1 and S2 the same?
Answer:
no

Question:
S1: " United is continuing to deliver major cost reductions and is now coupling that effort with significant unit revenue improvement , " chief financial officer Jake Brace said in a statement .
S2: " United is continuing to deliver major cost reductions and is now coupling that effort with significant unit revenue improvement , " he said .
Are S1 and S2 the same?
Answer:
yes