instruction:
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.
question:
Sent1: Keeping violent criminals in prison would do far more to reduce gun crime than banning guns.
 Sent2: You can not use this as evidence that the reduction in crime is due to the gun ban.
answer:
Not similar


question:
Sent1: Even if true, During the "civil rights" era, Gun control laws were enacted to keep blacks from owning guns, such terms as Saturday night specials refer to afro-centric themes.
 Sent2: It's just that on these forums, the words 'gun control' usually refer to extremely tight gun laws, or outright banning of guns.
answer:
Not similar


question:
Sent1: It is legal to own weapons in this country, they are just tightly controlled, and as a result we have far less gun crime (particularly where it's not related to organised crime).
 Sent2: Prohibition led to an increase in organized crime, but that hasn't seemed to happen in nations that have banned guns.
answer:

Not similar