instruction:
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.
question:
The reason why I'm for death penalty is because some people can be so dangerous fir the society, like serial murderer or maniac, so that they must be punished by this method.
answer:
Valid


question:
In every state that retains the death penalty, jurors have the option of sentencing convicted capital murderers to life in prison without the possibility of parole.
answer:
Valid


question:
Whenever the death penalty is performed instead of life in prison, the American is paying more tax then he needs to.
answer:

Valid