Problem: S1: Wall Township is located in the 30th Congressional District and is part of the 4th State Legislative District of New Jersey .
S2: Wall Township is located in the 4th Congressional District and is part of New Jersey 's 30th state legislative district .

Do S1 & S2 convey the same information?

A: no

Problem: S1: A month later the Spanish fleet was destroyed at the Battle of Santiago de Cuba and the crewman were released .
S2: A month later , the Spanish fleet was destroyed at the Battle of Santiago de Cuba and the crewmen were released .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Katy Spencer had a daughter , Ann ( a graduate of Texas Tech in 1962 ) from her former marriage .
S2: From her previous marriage , Ann had a daughter , Katy Spencer ( a 1962 graduate of Texas Tech ) .

Do S1 & S2 convey the same information?

A:
no