A same meaning or not problem: OPTIONS:
- no
- yes
The architectural art style of this idol is unique and is in perfect proportion to it .
The unique art & style of this idol is structural and it is in perfect proportion .
****
[A]: no

Same meaning?
He played only one appearance in 2012 and then debuted 4 times the following year .
He debuted only one appearance in 2012 and then played 4 times the following year .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: Fort Paull is the location of the last complete Blackburn Beverley heavy transport aircraft .
S2: Fort Paull is the location of the last remaining heavy Blackburn Beverley transport aircraft .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) The company was then acquired the St. Louis and Cairo Railroad , the narrow gauge .
(2) The company then acquired the St. Louis and Cairo Railroad , which was narrow gauge .

Do (1) and (2) mean the same thing?

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
By changing the number of protons , new electron capture transforms the nuclide into a double element .
By changing the number of protons , the double electron capture system transforms the nuclide into a new element .
OPTIONS:
- no
- yes
Answer: no

A same meaning or not problem: OPTIONS:
- no
- yes
The Antarctic Peninsula is an island archipelago off the west coast of the Wilhelm Archipelago in Antarctica .
The Wilhelm Archipelago is an island group off the west coast of the Antarctic Peninsula in Antarctica .
****
[A]:
no