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.

[EX Q]: The federal DOMA was an effort to quarantine same-sex marriage, to exclude same-sex couples from federal rights and benefits even if states were to legalize same-sex marriage, which several have done since 1996.
[EX A]: Valid

[EX Q]: Because a family has additional needs, they are considered treated equally if their needs are better compensated.
[EX A]: Valid

[EX Q]: We absolutely must give same-sex and opposite-sex couples the same legal benefits under the law, and the same access to legal institutions under the law, or we are promoting the idea that one is superior to the other.
[EX A]:
Valid