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: As for the life expectancy ones a lot of the behaviors are hardly limited to homosexuality and their inclusion makes me wonder about the validity of that survey too as well as the huge gap.

A: Invalid
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Q: It's not like gay marriage is a standard across all states either, so obviously gay marriage has no more of a tendency toward 'standards' than civil unions.

A: Valid
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Q: I put forth that their opposition is MORE ACCURATELY recognized as opposition against GAYS, and "marriage only man + woman" is just an excuse to that ends.

A:
Valid
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