A same meaning or not problem: OPTIONS:
- no
- yes
When the arms were landed they were removed on bicycles and in vehicles by volunteers .
When the arms were removed , they were ended up by volunteers on bicycles and in vehicles .
****
[A]: no

Same meaning?
Its color may vary from gray to yellow with a brown underside .
Its color may vary from gray to brown with a yellow base .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: Barbara Kwarc , known as Barbara Rogowska ( born June 19 , 1953 ) is a Polish comedian actress , comic and celebrity .
S2: Barbara Rogowska , better known as Barbara Kwarc ( born June 19 , 1953 ) , is a Polish actress , comic book and celebrity .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) The song was written by Bryan Adams and had already been recorded by Melanie C in 1999 .
(2) The song was written by Melanie C and was already recorded in 1999 by Bryan Adams .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
The third segment was built in 1929 , and the second segment through Peters Corners was completed in 1930 .
The second segment was built in 1929 , the third segment was completed in 1930 by Peters Corners .
OPTIONS:
- no
- yes
Answer: no

A same meaning or not problem: OPTIONS:
- no
- yes
Over time , some equipment and techniques developed for sports diving have accepted for technical diving more widely .
Over time , some equipment and techniques developed for technical diving have become more widely accepted for recreational diving .
****
[A]:
no