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: But people make up the society, so you're really arguing that people should think same-sex marriage is wrong because people think same-sex marriage is wrong.
Example Output: Valid

Example Input: It is those opposed to gay rights who don't care about the commitment; it is those opposed who say that it does not matter how commited a same-sex couple is, same-sex couples can't have marriage.
Example Output: Valid

Example Input: Several people here have argued (some without disclosing their reasoning behind their argument) that same-sex marriage is not a right, that such a right has never existed, and and therefore is not being taken away or denied.
Example Output:
Valid

