Problem: S1: Born in Geneva , she later traveled to Moscow to study chemistry .
S2: She was born in Moscow and later traveled to Geneva to study chemistry .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The primary systems at different airports consist of two secondary radar systems , the '' large '' and the '' sophisticated '' surveillance radar .
S2: The sophisticated systems at large airports consist of two different radar systems , the '' primary '' and '' secondary '' surveillance radar .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The first table gives more information than the second table .
S2: The first table gives more information than the second .

Do S1 & S2 convey the same information?

A:
yes