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]: Today in Australia, the NSW government released a report stating that not enough is being done about rehabilitating prisoners, hence the jail population has increased dramatically.
[A]: Valid


[Q]: This site has many cost studies from various states, including Florida and Texas.
[A]: Valid


[Q]: Back to reality, we convict the wrong person all the time, and we've set up a system where death penalty is actually more expensive than life in prison.
[A]:
Valid