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: Consider Input: Students and teachers in schools need to defend themselves, too... Like laws banning guns in sensitive places, concealed carry laws are consistent with Heller���s self-defense rationale only because the Court claimed to limit the arms right to the home.

Output: Valid


Input: Consider Input: While proximity to the border appears to be a major factor affecting which states are top sources, controlling for population reveals that even among the Southwest border states, certain states export crime guns to Mexico at disproportionately higher rates.

Output: Valid


Input: Consider Input: Do you understand that any proposed gun control law must pass the strict scrutiny test due to the Second Amendment being recognized as a fundamental right protected by the Constitution?


Output: Valid