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: Handguns and assault weapons are explicitly protected by the 2nd Amendment because they are needed to fight against a tyrannical government, but tanks, fighter aircraft, helicopter gunships, and nuclear weapons are not protected for some reason.
 Sent2: The 2nd amendment only protects a states right to own a Militia.

SOLUTION: Not similar

PROBLEM: Sent1: I seriously cannot believe that someone out there really thinks that we should allow EVERYBODY to carry weapons onto an airplane!
 Sent2: Therefore, we should not allow anyone to carry a gun on a plane, because these people may either be law abiding or not.

SOLUTION: Similar

PROBLEM: Sent1: Within the United States, rural areas have higher rates of gun ownership and lower rates of murder, whites have higher rates of gun ownership than blacks and much lower murder rates.
 Sent2: states with higher rates of household firearm ownership had significantly higher homicide victimization rates for children, and for women and men.States With Higher Levels Of Gun Ownership Have Higher Homicide Rates

SOLUTION:
Not similar