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.

If the genders are equal under the law, then restricting marriage based on gender is unconstitutional.
Valid

The government does not specifically prohibit the legal marriage of gay people.
Valid

Legalizing same-sex marriage will enhance family stability and provide greater protections for more children, specificaly the children of gay parents.

Valid