Reading Comprehension: Logic over Content

Is the following statement TRUE or FALSE?

GMAT Reading Comprehension questions assume prior knowledge of the topics discussed.

Incorrect.

This statement is FALSE. The GMAT contains passages on a wide variety of topics so that no GMAT test taker will have prior knowledge of all of them.

All Reading Comprehension questions can and should be solved on the basis of logic and thinking rather than on the basis of preexisting knowledge of the topics discussed.  

You're right!

The GMAT contains passages on a wide variety of topics so that no GMAT test taker will have prior knowledge of all of them.

All Reading Comprehension questions can and should be solved on the basis of logic and thinking rather than on the basis of preexisting knowledge of the topics discussed.  

The correct answer is FALSE. The GMAT contains passages on a wide variety of topics so that no GMAT test taker will have prior knowledge of all of them.

All Reading Comprehension questions can and should be solved on the basis of logic and thinking rather than on the basis of preexisting knowledge of the topics discussed.  

I'm not sure