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.

If gay couples are allowed to marry then any combination of marriage should be allowed as long as it involves consenting adults.
Valid

The usual adage is that gays are everywhere--guess what: when you're less than 5% of the population (which is what most estimates tend to hold to), that's not going to be "everywhere."
Valid

I don't know if you live in California or not, but I do, so I know that a homosexual couple who have a civil union would have the same rights as a traditional heterosexual married couple.

Valid