Problem: S1: The 375th Airlift Squadron ( 457 AS ) is part of the 457th Air Mobility Wing and is located at the Andrews Air Force Base , Maryland .
S2: The 457th Airlift Squadron ( 457 AS ) is part of the 375th Air Mobility Wing and is stationed at Andrews Air Force Base , Maryland .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Many Roswell residents work in the nearby Atlanta .
S2: Many Roswell residents work in nearby Atlanta .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Eventually , Spartan met with IBM offices in Ottawa to begin developing a relationship to bridge the previous gap between geographic data and computer services .
S2: Spartan finally met with IBM offices in Ottawa to begin developing a relationship to bridge the geographic gap between computer data and previous services .

Do S1 & S2 convey the same information?

A:
no