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: The legal market for firearms gets killed off in hopes of hindering criminals, and instead the criminals continue buying from the black market, importing them illegally, or making their weapons themselves.
 Sent2: Well if criminals are getting their guns through licensed dealers, how come these records of sale aren't being used for the purpose of tracking down gang members who obviously bought their guns legally?

SOLUTION: Not similar

PROBLEM: Sent1: All gun control laws do is stop law abiding citizens from having guns!
 Sent2: All of the gun control laws the gun haters want will only be obeyed by the law abiding citizens!

SOLUTION: Similar

PROBLEM: Sent1: With the prohibition against releasing firearms trace data to the public at large, we will not know the answer.
 Sent2: If we're going to ban guns,we might as well bans knives,fireworks,and even computers.

SOLUTION:
Not similar