Problem: S1: In 1963 , Janet Lloyd married Ayliffe and had two children .
S2: Ayliffe married Janet Lloyd in 1963 and they had two children .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The concept of a redistributive system is at least as old as the concept of Pharaoh , which means '' great house '' and describes the Royal Palace .
S2: The concept of a redistribution system is at least as old as the concept of the Pharaoh , which means '' royal house '' and describes the great palace .

Do S1 & S2 convey the same information?

A: no

Problem: S1: His wife Tania G. Novarro was the one who made most of the appointments with the great artists for Eddy .
S2: His wife Eddy was the one who made the most appointments with the great artists of Tania G. Novarro .

Do S1 & S2 convey the same information?

A:
no