We would like you to assess the QUALITY of each of the following argument (discussing Gay Marriage) 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 gay marriage. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of gay marriage.

Ex Input:
Remember that gay marriage is not further down the line than straight marriage.

Ex Output:
Valid


Ex Input:
2) NARTH's article DID NOT show any "higher homosexual activity" because of legalized gay marriage.

Ex Output:
Valid


Ex Input:
But not allowing gay marriage hurts all homosexual couples to a greater extent than the prior.

Ex Output:

Valid


