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]: As in, you present your POV with supporting evidence, people counter with their POV and supporting evidence.
[A]: Invalid


[Q]: Environment plays a role to, some people just were not raised or experienced things that led them to developing anything beyond "normal" empathy.
[A]: Invalid


[Q]: The opponents of same-sex marriage refuse to allow gay people to be treated as equals.
[A]:
Valid