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: How people feel about polygamy has no relevance on same sex couples.
Example Output: Valid

Example Input: Under our Constitution, the freedom to marry, or not marry, a person of another race resides with the individual and cannot be infringed by the State.
Example Output: Valid

Example Input: However, I'll argue that religion can make a bad situation worse, by sanctioning evil acts because the believer's god approves of them.
Example Output:
Invalid

