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]: Even if you have documents, they are lost in the flood somewhere.....but the married couples just say the majic words....I am looking for my wife or husband.
[EX A]: Valid

[EX Q]: I am routinely amused by people of prejudice, who obviously know little about gays, trying to tell gay people what gays are like...
[EX A]: Valid

[EX Q]: This is an a priori voter, if legitimate governments can't morally put restrictions on marriage, it becomes irrelevant if those restrictions would be socially beneficial or not.
[EX A]:
Valid