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: 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.

A: Valid
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Q: b.) Even comparing or using in the same sentence Nazis, slavery, etc. with gay people and what they deal with is terribly, terribly disingenuous and offensive IMO.

A: Valid
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Q: Even if the specific point of the story was concerning a sexual matter, rather than hospitality, the issue is rape not homosexuality.

A:
Invalid
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