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.

You wave your hands alot, but refuse to state A)what gays have said and B) what gays have done that amounts to hypocracy.
Invalid

We can't decide these things for ourself based on other peoples beliefs.
Valid

Legalized marriage for homosexuals would increase acceptance, thus decreasing denial and lower divorce rates.

Valid

