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: If guns are banned, there will obviously be less guns in circulation.
 Sent2: A gun ban would make guns on the same level as drugs....

SOLUTION: Not similar

PROBLEM: Sent1: Doesn't hold together, though - you have no evidence that criminal arms supply is unaffected by gun control.
 Sent2: If this is the case, then gun laws have a provable effect on how 'armed' criminals are - more gun control = less gun-carrying criminals, fact.

SOLUTION: Similar

PROBLEM: Sent1: Even without this preamble the second amendment would still only protect a right in connection with militia service.
 Sent2: The organized militia is equivalent to the well regulated militia of the second amendment.

SOLUTION:
Not similar