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: I didn't say marriage was about just reproduction you incoherent person, marriage is just friendship with sex added.
Example Output: Valid

Example Input: You HAVE to be--your view that ANY religious objection = hate is just too far outside of reality.
Example Output: Invalid

Example Input: However just extending marriage to gay couples is not enough, it must be extended to all permutations of sexual relationships and society must look at sexual relationships that are otherwise banned.
Example Output:
Valid