A same meaning or not problem: OPTIONS:
- no
- yes
In 1989 , London joined the Peace Corps in Africa and organized a regional business development program in Malawi .
In 1989 , London joined the Peace Corps in Malawi and co-managed a regional business development program in Africa .
****
[A]: no

Same meaning?
Since 2008 , Hoyer has toured Canada several times , including two times with Michael Rault , once with Sean Nicholas Savage and once with Joe .
Since 2008 , Hoyer has toured Canada on several occasions , once with Sean Nicholas Savage , once with Michael Rault and twice with The Joe .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: Athelas Sinfonietta Copenhagen is a Copenhagen-based , Danish chamber ensemble specializing in the performance of modern compositions .
S2: The Athelas Sinfonietta Copenhagen is a Copenhagen-based Danish chamber ensemble specializing in the performance of modern compositions .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) According to the U.S. Census Bureau , the county is a total area , of which is land and ( 17.6 % ) has water .
(2) According to the US Census Bureau , the county is a total surface area of which is land and has water ( 17.6 % ) .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
Joe Joe Newman was the co-founder of the current American Basketball Association with Richard P. Tinkham .
In collaboration with Joe Newman , Richard P. Tinkham was co-founder of the current American Basketball Association .
OPTIONS:
- no
- yes
Answer: no

A same meaning or not problem: OPTIONS:
- no
- yes
Her projects include performance art , storytelling , spoken word , audio , site-specific installations , public art , interactive projects and new media .
Her projects include performance art , storytelling , spoken word , audio art , site-specific installations , public art , interactive projects and new media .
****
[A]:
yes