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:
The concept of marriage benefits or legal marriage is fraught with problems because any group can come along and cry foul that their particular way of doing things doesn't qualify.
answer:
Valid

question:
Removing the polygamy bans would work both ways as well, women could marry multiple men.
answer:
Valid

question:
If it's "reserved for those with valid marriage licenses", does that basically mean that only gays from Massachusetts can do this, since that's the only place that give valid gay marriage licenses?
answer:
Valid