Problem: S1: The development of the energy business included the opening of a new office in Middlesbrough and the construction of a special vessel , Cable Enterprise .
S2: The development of the energy business included the opening of a specialist office in Middlesbrough and the construction of a new ship , Cable Enterprise .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Lukaszuk has two daughters , one with his current wife , news anchor Stacey Brotzel CTV Edmonton and one with his previous wife .
S2: Lukaszuk has two daughters , one with his former wife , news - anchor Stacey Brotzel CTV Edmonton and one with his current wife .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Lucas married the writer Ralph Peterson in 1946 and their son , Joel Patterson ( 1957 -- 2017 ) , became a cinematographer .
S2: In 1946 , the writer Ralph Peterson Lucas and her son , Joel Patterson , married ( 1957 - 2017 ) , became a cinematographer .

Do S1 & S2 convey the same information?

A:
no