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]: Yet you have no trouble understanding that any of those groups of people are not the same thing.
[A]: Invalid


[Q]: No, I do not just 'trust' judges any more than I would trust an elected public official in other branches of government.
[A]: Invalid


[Q]: Churches and other religious bodies are free to espouse what they choose, and people are free to believe as they choose about same-sex relations and marriage, and they are free to believe that such relations are sinful.
[A]:
Valid