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 Q]: The movement for equal marriage rights is NOT a movement to try to force churches to marry same-sex couples.
[EX A]: Valid

[EX Q]: Specifically if the case can be made using the framer's actual words, and not just the scholars' presentation.
[EX A]: Invalid

[EX Q]: Else you too would be demanding the rights for pligamists, bigamists and incestors to marry as well.
[EX A]:
Valid