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: There are no actual legal stipulations regarding HIV patients having sex, particularily with non-HIV people, which may as well be considered murder.

A: Invalid
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Q: Not so long ago gay sex was considered beyond the pale let alone gay marriage so really morals have nothing to do with the gay marriage debate.

A: Valid
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Q: And people who oppose gay marriage, what's the difference between giving equal rights through a civil union and marriage?

A:
Valid
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