A same meaning or not problem: OPTIONS:
- no
- yes
During the Bengal Sultanate , medieval Bengali authors were influenced by Arabic and Persian works .
During the Bengal Sultanate , medieval Bengali writers were influenced by Arabic and Persian works .
****
[A]: yes

Same meaning?
The old party leader was his geological mentor , Mike Morton .
The leader of the old party was his geological mentor Mike Morton .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: The sheep is sacrificed and the meat is given to relatives and neighbours and distributed to the poor .
S2: Sheep are sacrificed and the meat is given to relatives and neighbours and distributed to the poor .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) After the 2009 Flemish elections , she became Regional Minister of Mobility and Public Works in the Peeters II government .
(2) After the 2009 regional elections she became Flemish minister of Mobility and Public Works in the Peeters II Government .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
There is a standard technology ( see for example ) for calculating the change of variables to formal coordinates , at a point as a normal Taylor series expansion .
There is a standard technique ( see for example ) for computing the change of variables to formal coordinates , at a point as a normal Taylor series expansion .
OPTIONS:
- no
- yes
Answer: yes

A same meaning or not problem: OPTIONS:
- no
- yes
While prostitution is illegal in Canada , most activities related to prostitution are legal .
While prostitution in Canada is illegal , most activities relating to prostitution are legal .
****
[A]:
yes