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.

So how can allowing gays to marry discredit this so called "traditional marriage" any worse than what hetero's already have?
Valid

Or put in a different light, parents always have the right to raise their children as they please.
Invalid

concerning homosexual marriage, allowing this type of legal union also raises the question of multiple partner marriages, or marriage of siblings/close family.

Valid

