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:
Under the ethical norms of Western culture, the death penalty is wrong.
answer:
Valid


question:
Eyewitnesses are frequently unreliable, DNA evidence has been overturned, and even personal confessions are unreliable: several people confessed to being the Yorkshire Ripper here in the UK who were found to have nothing to do with it.
answer:
Valid


question:
punishment in America, have proven the lack of relationship between the
answer:

Invalid