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]: Although gays have all the rights of heterosexuals, the laws are currently designed so that heterosexual relationships are rewarded while homosexual relationships are punished.
[A]: Valid


[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


[Q]: One thing is certain: you don't automatically get to have gay marriage put in the same catagory as women's and blacks' right to vote, interracial marriage, etc.
[A]:
Valid