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.

[Q]: He claims on the religion forum that his church prayer groups have been responsible for an HIV + patient to become HIV-, and that other' cancers have disappeared through their prayers.
[A]: Invalid


[Q]: 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.
[A]: Valid


[Q]: 2) You're right that the American image of the Middle East would not be improved by legalizing same-sex marriage, at least not today, but that doesn't mean you shouldn't legalize it.
[A]:
Valid


