Problem: S1: Sam Elliott has been married to actress Katherine Ross since 1984 .
S2: Since 1984 , Katherine Ross has been married to the actress Sam Elliott .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: According to the investigators , the two-year-old '' was not nearly verbal enough to provide any information .
S2: According to investigators , the two-year-verbal was '' not nearly old enough '' to provide any information .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: In winter the weather is moderately cold , in the summer warm .
S2: The weather in winter is moderately warm and cold in summer .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no