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: I didn't say marriage was about just reproduction you incoherent person, marriage is just friendship with sex added.

SOLUTION: Valid

PROBLEM: It could only be those people who are uncertain of their sexuality right now; it could only be those people who might suspect themselves of being homosexual today, but deny it because of society's lack of acceptance.

SOLUTION: Invalid

PROBLEM: While I don't have a problem with gay marriage personally, I do support the power of the voters.

SOLUTION:
Valid