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.

Sent1: Innocent people were butchered where no guns were permitted, while nobody is being shot full of holes in the schools where carrying a gun is permitted.
 Sent2: Guns don't kill people, people kill people: absolutely true, but guns allow people to kill people with greater efficiency, which is not necessarily a good thing outside of the battlefield.
Not similar

Sent1: Countries that ban guns or implement stricter laws concerning firearms have lower crime rates.
 Sent2: The reality is that in developed nations with stricter gun laws than the US there are less outlaws owning and using guns.
Similar

Sent1: Or that the Second Amendment only keeps the federal government from passing new gun control laws?
 Sent2: Two weeks ago, concerning a case out of Chicago, the justices agreed to rule on whether the Second Amendment gives Americans a constitutional right to keep and bear arms that is enforceable against local and state gun laws.

Not similar