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: Hetero and homosexual couples should have equal protection under the law.

A: Valid
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Q: What others do in the bedroom is none of your or my business, and who I marry is none of your business either.

A: Valid
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Q: It has its own, purely secular standards for legal civil marriage which have nothing to do with anyone's religion.

A:
Valid
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