Problem: (1) The flood pulse concept is a theory that the annual flood pulse is the most productive aspect and the most biologically important feature of a river 's ecosystem .
(2) The concept of flood pulse is a theory that the annual flood pulse is the most productive aspect and the biologically most important feature of the ecosystem of a river .

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

OPTIONS:
- no
- yes
A: yes

Problem: (1) When Russ asked him to play guitar in the new band , Aaron agreed to .
(2) When Aaron asked him to play guitar in the new band , Russ agreed .

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

OPTIONS:
- no
- yes
A: no

Problem: (1) The album was produced by Colin Richardson and mixed by Jason Suecof .
(2) The album was produced by Jason Suecof and mixed with Colin Richardson .

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

OPTIONS:
- no
- yes
A: no

Problem: (1) ( Gen. 1,2 ) And the earth was formless ( tohu ) and empty ( bohu ) .
(2) And the earth was formless ( tohu ) and empty ( bohu ) .

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

OPTIONS:
- no
- yes
A:
yes