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: Then, why is it sad that "people do not like accepting that people are very different".
Example Output: Invalid

Example Input: But it does not matter whether there are fundamental differences; we should not give each religion a different set of rights under the law, and we should not give men and women a different set of rights under the law.
Example Output: Valid

Example Input: We don't necessarily have a right to officially recognized gay marriage, but we have every right to tell the government if we want it or not.
Example Output:
Valid