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 you are ready to take somebody elses life, you'd better be prepared to give your life as well.
[A]: Valid


[Q]: Over here it's unlikely that the man would ever find himself in a courtroom except for the purpose of testifying against the guy with the missing ear.
[A]: Invalid


[Q]: If you chose to kill someone who wasn't endangering your life at the moment you deserve to be killed.
[A]:
Valid