A same meaning or not problem: OPTIONS:
- no
- yes
Proteins that form stable complexes with binding molecules are often referred to as receptors , whereas their other partners are called ligands .
Proteins that form stable complexes with other molecules are often referred to as receptors while their binding partners are called ligands .
****
[A]: no

Same meaning?
Główczyce is a non-operational PKP station in Poland ( Główczyce ) , Pomeranian Voivodeship .
Główczyce is a non-operational PKP railway station in Główczyce ( Pomeranian Voivodeship ) , Poland .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: The joint administration of the memorial by the United States Navy and the National Park Service was established on September 9 , 1980 .
S2: The joint management of the memorial by the National Park Service and the United States Navy was founded on 9 September 1980 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) The constituency is situated in South Wales , on the right bank of the River Afan , near its mouth in Swansea Bay .
(2) The constituency is located in Swansea Bay , on the right bank of the Afan River , near its mouth in South Wales .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
The actress Manuela do Monte portrays Carol in the Brazilian version of the 2013 series .
Actress Carol do Monte portrays Manuela in the 2013 Brazilian version of the series .
OPTIONS:
- no
- yes
Answer: no

A same meaning or not problem: OPTIONS:
- no
- yes
Jack Cross was a comic book series written by Warren Ellis and drawn by Gary Erskine . It was first published by DC Comics in 2005 .
Jack Jack Cross was a comic series written by Gary Erskine and drawn by Warren Ellis . It was first published by DC Comics in 2005 .
****
[A]:
no