We would like you to assess the QUALITY of each of the following argument (discussing Death Penalty) 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 death penalty. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of death penalty.

Input: Consider Input: Execution is quick, relatively simple, and very inexpensive regardless of the method used.

Output: Valid


Input: Consider Input: However angry I am be, people completely unnattached to the case should not have to pay.

Output: Valid


Input: Consider Input: So it's wong when some civilian commits murder, but it's fine when an authority is doing the killing?


Output: Valid