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.
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Question: Well, if that's a reason to ban homosexuals from marriage, then along the same line of thought, then any couple that is infertile or chooses not to have children should not be permitted to get married.

Answer: Valid

Question: And once they accomplish that special right, according to the American legal process, every other non traditional marriage interest will have a precedent setting case law in which to justify their own reason for having a non traditional marriage.

Answer: Valid

Question: A federal just has struck down as unconstitutional California's ban on same-sex marriage.

Answer:
Valid