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 Input:
Hetero and homosexual couples should have equal protection under the law.

Ex Output:
Valid


Ex Input:
Let me further expound on this, An important legal principle called the Conflict of Laws, allows states or nations that have a strong public policy exception to the laws of another state or nation, to enforce their own principles.

Ex Output:
Valid


Ex Input:
And you can`t change the fact that you as a man is in love with a man (as little as you can change the fact that you as a black is in love with a white)

Ex Output:

Valid