A same meaning or not problem: OPTIONS:
- no
- yes
Rachmaninoff dedicated the work to his friend the violinist Fritz Kreisler . He wrote to another friend , the composer Nikolai Medtner , on 21 December 1931 :
He devoted the work to his friend , the violinist Fritz Kreisler , who wrote to another friend , the composer Nikolai Medtner , on 21 December 1931 :
****
[A]: yes

Same meaning?
'' Sidewalk '' magazine helped to create the careers of characters such as Olly Todd , John Rattray , Stuart Graham , Benny Fairfax , Brian Sumner and more .
'' Sidewalk '' Magazine has helped spawn the careers of characters such as Brian Sumner , Benny Fairfax , Olly Todd , John Rattray , Stuart Graham and more .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: El Arco Mine is a large copper mine in the northwest of the Baja California in Mexico .
S2: The El Arco mine is a large copper mine located in the north-west of Baja California in Mexico .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) The region was then ruled by the Muslim house of Arakkal , followed by Tipu Sultan .
(2) The region was then run by the Muslim house of Arakkal , followed by Tipu Sultan .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
There are a considerable number of nurses from the Anglophone Caribbean who work in the United Kingdom and an even greater number in the United States .
There are a substantial number of nurses from the Anglophone Caribbean working in the United States and an even greater number in the United Kingdom .
OPTIONS:
- no
- yes
Answer: no

A same meaning or not problem: OPTIONS:
- no
- yes
'' Cru Bourgeois '' as a term of classification since 1932 , was annulled in 2007 , and reintroduced in 2009 .
'' Cru Bourgeois '' as a classification term since 1932 was cancelled in 2007 and reintroduced in 2009 .
****
[A]:
yes