Problem: S1: The river Deju is a left tributary of the Putna River in Romania .
S2: The Putna River is a left tributary of the River Deju in Romania .

Do S1 & S2 convey the same information?

A: no

Problem: S1: It can be either '' mortal '' or '' venial ''
S2: It can either '' mortal '' or '' venial '' be

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The Pittsburgh Frank Seder was expanded in 1913 , but destroyed by a fire in 1917 with a loss of $ 600,000 , the replacement was completed in 1918 .
S2: The Pittsburgh Frank Seder was completed in 1913 , but destroyed in 1917 by a fire with a loss of $ 600,000 , and expanded its replacement in 1918 .

Do S1 & S2 convey the same information?

A:
no