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:
I know the historical meaning attached to the Constitution did not establish gay marriage as a constitutional right.

Ex Output:
Valid


Ex Input:
Various state constitutions forbid gay marriage, and the people of California and other states have voted no on it several times also.

Ex Output:
Valid


Ex Input:
You don't have the right to have love in your marriage, though ;)

Ex Output:

Valid