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: Even if it was certain that allowing same-sex marriage would allow these forms of marriage, that would only be a downside of legalizing same-sex marriage, it wouldn't be a reason that same-sex marriage itself is wrong.

SOLUTION: Valid

PROBLEM: However, based on what is available: the sample sizes are very small, the terminology is vague, assessment method is unclear, and correlation has been conflated with causation.

SOLUTION: Invalid

PROBLEM: If letting judges carry out constitutional interpretation was really what they were looking for, they would not complain when that interpretation doesn't go their way.

SOLUTION:
Invalid