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: But I can think of no reason for creating a separate category of civil unions for same-sex couples other than animus against gay people and a desire to treat gay people as less-than-equal citizens.

Answer: Valid


Question: And, going back to the general topic of this thread; even if homosexuality is completely genetic and unchangable it doesn't follow that we should recognize a homosexual marriage as deserving of equal priviledge as a heterosexual one.

Answer: Valid


Question: Murder is a moral issue... yet condemned murderers may marry the consenting adult partner of their choice.

Answer:
Valid