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.

Q: The people in Mumbai learned that the hard way this year when that handful of terrorists came in and slaughtered several hundred innocent people in a matter of days without any opposition.

A: Valid
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Q: 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.)

A: Valid
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Q: Following the 2001 to 2002 increase, the rise in gun crime slowed to 2% a year later. "

A:
Valid
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