Problem: S1: Bit 4 is set if the K register is affected . Bit 5 is set if the J register is affected .
S2: Bit 4 is affected if the K register is affected , bit 5 is set when the J register is set .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: The festival debuted in 2007 and originated in Phoenix , Arizona and has since been held in San Diego , Houston and Zurich .
S2: The festival debuted in 2007 and began in Phoenix , Arizona and has been in San Diego , Houston and Zurich since then .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: Gimnasia y Esgrima ( LP ) stayed 3 -- 2 and won in the Primera Division .
S2: Gimnasia y Esgrima ( LP ) stayed at 3 -- 2 and won in the Primera Division .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes