instruction:
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.
question:
I agree that people should have, and they do have, the religious liberty to believe whatever they want and to frown on same-sex marriage if they want to.
answer:
Valid


question:
And due to the fact that all people must be treated equally under the law because heterosexuals can get married then so must homosexuals be allowed to get married.
answer:
Valid


question:
Maybe, if the courts were to allow gay marriage, it would be alright since it is not a religious institution, it doesn't break the Separation between Church and State ruled by the Supreme Court.
answer:

Valid