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:
You can do anything you want..........When straight people have sex unless protection is used there is a chance for conception and populating the race.

Ex Output:
Valid


Ex Input:
Though if you're asking whether those people would acknowledge that the law has made some accomodation for that individual, then certainly that is the truth.

Ex Output:
Invalid


Ex Input:
As had been suggested before, I do not know of a single act of violence committed against someone because he opposed gay rights, yet I know of many opponents of gay rights who committed violence against gay people.

Ex Output:

Valid