instruction:
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.
question:
A man can marry "Chris" based on what "Chris's" gender is.
answer:
Valid


question:
If the genders are equal under the law, then restricting marriage based on gender is unconstitutional.
answer:
Valid


question:
The economic reality, Badgett argues, is that gay and bisexual men earn between 17 and 28 percent less than similarly qualified straight men.
answer:

Valid


