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.

Example Input: The great majority of weapons found in Mexico are coming from places beyond the American borders, everyone knows this, and there's not an ounce of hard evidence to the contrary.
Example Output: Valid

Example Input: The courts up to the supreme court have held that criminals can't be made to register guns.
Example Output: Valid

Example Input: A lot of white supremacists, terrorists, blah blah, visit gun stores too, they sometimes buy guns there, sometimes not.
Example Output:
Valid