TASK DEFINITION: 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.
PROBLEM: If you want your position to be taken seriously from any moral perspective, you cannot say "i don't care if it's rational, just that we get to make the decision."

SOLUTION: Invalid

PROBLEM: I suppose that you wouldn't agree with people who claim that western civilization and science as we know it were founded by the Judeo-Christian worldview.

SOLUTION: Invalid

PROBLEM: As I have pointed out, gay people engage in the same varied kinds of sexual behavior as heterosexuals do.

SOLUTION:
Valid