Definition: We would like you to assess the QUALITY of each of the following argument (discussing Gun Control) and determine if the argument is Valid or Invalid. A valid argument is clearly interpretable and either expresses an argument, or a premise or a conclusion that can be used in an argument for the topic of gun control. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of gun control.
Input: The pre-existing right to keep and bear arms was premised on the commonplace assumption that individuals would use them for these private purposes, in addition to whatever militia service they would be obligated to perform for the state.
Output:
Valid