1. Most of the mosque 's original work has gone under restortation , however , the mihrab contains remains of the polychrome marble of the era .
2. Most of the original work of the mosque has gone under lift , however , the Mihrab contains remains of polychrome marble from the era .
OPTIONS:
- no
- yes

yes

A same meaning or not problem: OPTIONS:
- no
- yes
During a battle , Harrison lost his left arm , his knees and three fingers on his right hand .
During a battle , Harrison lost his left arm , kneecap , and three fingers on his right hand .
****
[A]: yes

Same meaning?
This marine genus occurs in the East China Sea and the South China Sea .
This marine genus comes in the East China Sea and the South China Sea .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: The Banach - Mackey - topology and the weak Arens - space topology are used relatively rarely .
S2: The Arens -- Mackey topology and the weak Banach space topology are relatively rarely used .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) According to the dictionary of the National Biography of 1885 , Ralph Acton is assigned to the first half of the fourteenth century by Leland and his supporters .
(2) According to the 1885 Dictionary of National Biography , Ralph Acton is assigned by Leland and his followers to the first half of the fourteenth century .

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

OPTIONS:
- no
- yes
A: yes

Problem: (1) A team of computer scientists at MIT and at Rutgers University has directed Wikipedia to create a measure of hierarchy in a used social online network .
(2) A team of computer scientists at MIT and Rutgers University has used notability at Wikipedia to create a measure of hierarchy in a directed online social network .

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

OPTIONS:
- no
- yes
A:
no