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.

[EX Q]: I thought that we should of hanged Sadam Husein high in the court yard of the white house then let the Middle East have him to drag his head thru the streets on a pole!!!
[EX A]: Invalid

[EX Q]: It is cheaper to build a game room than to build every prison out of blast proof reinforced concrete walls.
[EX A]: Valid

[EX Q]: In one case it took them 21 years before the murderer was finally killed.
[EX A]:
Valid