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.

Ex Input:
If it is, as proponents suggest, discrimination to deny same-sex couples the privilege of marriage, then it is also discrimination to deny the privilege to anyone else who wants to get married.

Ex Output:
Valid


Ex Input:
People with good hearts, that are great role models, and can contribute more than someone who sprnds their entire being trying to discriminate against them.

Ex Output:
Invalid


Ex Input:
The homosexual agenda's justification for demanding marriage has always been for the equal benefits which marriage affords couples who marry.

Ex Output:

Valid