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 death sentence has been used since the beginning of the United States, and rarely, if ever, has there been an occurrence in which someone avenges the death of a murderer or rapist.
answer:
Valid


question:
Just because the Chicago Tribune finds some "expert" in the field of arson investigation who examines paper evidence and says their may be cause for doubt does not mean that the man was innocent.
answer:
Invalid


question:
They will think that if the government does it, it's right for them to do it.
answer:

Valid