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 i already mentioned how polygamous or incestious marriage are wrong - because in polygamous marriages, women are being brainwashed into marrying a man who has 48 other wives and thats an infringment of her rights.
Example Output: Valid

Example Input: You have the right to marry the person with whom you have chosen to form a lifelong committed partnership.
Example Output: Valid

Example Input: The Anti-Federalists believed good government has to be local, and they wanted the states to have a lot of power.
Example Output:
Invalid