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.

Ex Input:
(67 deaths per 100,000) This category includes flight engineers and pilots of both commercial and smaller aircraft including crop dusters and air taxis.

Ex Output:
Valid


Ex Input:
Presumably, the cops knew if there was a gun in the homicide house since they searched it (even if it was not used in the homicide.)

Ex Output:
Valid


Ex Input:
11) One should consult an automotive engineer for safer seatbelts, a civil engineer for a better bridge, a surgeon for spinal paralysis, a computer programmer for hard drive problems, and Sarah Brady for firearms expertise.

Ex Output:

Valid