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.

[EX Q]: Polygamy has everything to do with religion (in particular, the patriarchal systems of certain fundamentalist cults) and nothing to do with same-sex couples wanting to commit as equals in a loving relationship.
[EX A]: Valid

[EX Q]: Like I said before, it doesn't matter if the law explicitly states either "homosexuals cannot marry" or "homosexual marriages are not permitted", the end result is the same: discrimination.
[EX A]: Valid

[EX Q]: Due to the fact that legal marriages between heterosexual couples are granted federal recognition, benefits and interstate transportability which would be denied to Civil Unions if left up to individual states.
[EX A]:
Valid