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.

Example Input: I am surprised at people who oppose the death penalty but are quite content to lock a human being up like an unwanted pet rat, for a lifetime.
Example Output: Valid

Example Input: Good thing for the British government that they get to require him to act in an appropriate manner that they choose.
Example Output: Invalid

Example Input: I think it could be proven that putting somebody in prison for life whent ehy have requested the death penalty is cruel and unusual punishment.
Example Output:
Valid