A same meaning or not problem: OPTIONS:
- no
- yes
The author Jessica Mitford expressed her admiration for Christopher Hitchens and praised `` Hons and Rebels '' .
The author Jessica Mitford expressed her admiration for Christopher Hitchen and praised `` Hons and Rebels '' .
****
[A]: yes

Same meaning?
For many amateur astronomers , unlike professional astronomers , scientific research is usually not the `` main goal '' .
Unlike many amateur astronomers , scientific research is mostly not the `` main goal '' for professional astronomers .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: In 1892 , William H. Bennett died , and Langdon Hubbard took over the mill .
S2: In 1892 , Langdon Hubbard died , and William H. Bennett took over the mill .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) In addition to English , Bernicat also speaks Russian , Hindi and French .
(2) In addition to English , Bernicat speaks French , Hindi and Russian .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
Because of the death of Prime Minister David Thompson , the son-in-law Stuart Stuart was sworn in in 2010 .
Freundel Stuart was sworn in , in 2010 because of the death of the Prime Minister David Thompson .
OPTIONS:
- no
- yes
Answer: yes

A same meaning or not problem: OPTIONS:
- no
- yes
In the United States , systems of proportional representation are uncommon , especially above the local level , and are entirely absent at the national level .
In the United States , systems of proportional representation , especially above the local level , are unusual and are completely absent at the national level .
****
[A]:
yes