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.

Example Input: Sent1: Even if today's well-regulated militia were the National Guard, the Second Amendment still protects an individual right to keep and bear arms.
 Sent2: In recent years it has been suggested that the Second Amendment protects the "collective" right of states to maintain militias, while it does not protect the right of "the people" to keep and bear arms.
Example Output: Similar

Example Input: Sent1: We must be doing something right because our violent crime rates are dropping while your native country keeps rising in spite of gun and knife bans.
 Sent2: Then why do nations which ban guns have a much lower gun crime rate than the US?
Example Output: Similar

Example Input: Sent1: Knives are used almost as often if not more so in crimes than are guns, the reason nobody is pushing to ban knives is because knives don't have the same negative cultural association guns have.
 Sent2: Most violent crime with guns occurs at knife fighting range.
Example Output:
Not similar