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.

[Q]: The direct debate over the right for gays to get married has been done many times, and it just isn't going to stop going back and forth between us.
[A]: Valid


[Q]: Though I didn't vote, I do financially support ACLJ against gay marriage simply because a union between same sex couples can easily have their rights established through adoption, wills, or power of attorneys.
[A]: Valid


[Q]: On the Federal level, the power of the majority is kept in check by the power of the Federal government and the power of the Federal government is kept in check by the power of the majority.
[A]:
Invalid