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.

[Q]: Sent1: Guns don't kill people, if they did, they would go to jail for murder- not the murderers.
 Sent2: people who want to kill, will kill if you ban guns, they will kill with knives, or something else.
[A]: Not similar


[Q]: Sent1: In March, officers began soliciting registered firearm owners across the city as part of what they call the Safe City Project.
 Sent2: Where ALL guns are registered and they even sent police into each gun owner's home to make sure that they were secured properly.
[A]: Not similar


[Q]: Sent1: A criminal with a gun will feel a lot more confident in committing a crime than a criminal without a gun will just as a criminal will avoid those who have guns and target those who don't.
 Sent2: The criminals already have plenty of guns, that means that ending gun ownership will play no real part in ending gun possession by criminals.
[A]:
Not similar