TASK DEFINITION: We would like you to classify each of the following sets of argument pairs (discussing Gun Control)  into either SIMILAR or NOT SIMILAR. A pair of arguments is considered SIMILAR if the arguments are about the same FACET (making the same argument), and is considered NOT SIMILAR if they do not have the same FACET. A FACET is a low level issue that often reoccurs in many arguments in support of the author's stance or in attacking the other author's position.
PROBLEM: Sent1: In short, Norway has more guns, yet less people killing each other.
 Sent2: Yes, that must be the reason why in other developed nations where there are more restrictions on guns less defenseless people are being murdered by criminals.

SOLUTION: Not similar

PROBLEM: Sent1: If today we were to ban guns all the law abiding citizens would give up their firearms and protection.
 Sent2: Law abiding citizens obey the law, there can surely be no reason to prohibit them form having guns.

SOLUTION: Not similar

PROBLEM: Sent1: So you have to read the 2nd amendment as a whole.
 Sent2: If you repealed the 2nd amendment or any "incorporated" amendment than that amendment would no longer be law thus not "incorporated" (obviously since there is nothing to incorporate).

SOLUTION:
Not similar