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.

Example Input: And on another level, I can't help but wonder if you can appreciate how when the anti-gay crowd illogically complains about gays "damaging" marriage, what you are suggesting is ACTUALLY DAMAGING marriage.
Example Output: Valid

Example Input: I never said they weren't discriminated against in history, that is certain and the way gays have been treated is sick.
Example Output: Valid

Example Input: And speaking of your beloved bible, although you may not be Catholic, the pope's recent statement that condoms do not work and make the aids epidemic worse is going to directly cause the deaths of thousands of people.
Example Output:
Invalid