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]: Funny the only times I've seen abortion and the death penalty referred to together when the right uses it to accuse the left of hypocracy.
[EX A]: Invalid

[EX Q]: The National Bureau of Economics Research, directed by Katherine Baicker, found that sixteen years of capital punishment trials have costs the nation $1.6 billion dollars.
[EX A]: Valid

[EX Q]: I like the idea that every day I live free they get to stare at the wall.
[EX A]:
Valid