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.

[Q]: if someone chopped off your best friends head right in front of you, would they be deserving of the death penalty?
[A]: Valid


[Q]: They are carried out in a fit of rage, or fear (such as in the case of a thief shooting a police officer or citizen during a robbery).
[A]: Invalid


[Q]: The dealth penalty is not as simple as it seems.
[A]:
Valid