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:
But this isn't what is happening; people are denying gay people the right to marry completely, and they are granting no reason except "my religion should be law, and yours should not."

Ex Output:
Valid


Ex Input:
It is the same thing with the same sex marriage because a man and a man or a woman and a woman should never be together.

Ex Output:
Valid


Ex Input:
I realize this doesn't make it okay to act without civility, and I realize that it probably isn't convincing anyone, but I think it is something that most people would do, if put in the same situation.

Ex Output:

Invalid