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.

But not allowing gay marriage hurts all homosexual couples to a greater extent than the prior.
Valid

But this isn't what is happening; people are denying gay people the right to marry completely, and they are granting no reason except "my religion should be law, and yours should not."
Valid

Psychology doesn't tell people nothing can be their fault, that they shouldn't take responsibility for their own actions.

Invalid