instruction:
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.
question:
The DOMAS Defense of Marriage Acts may be overturend under the equal protection phrase of the Constitution but each individual states constitutional amendments will stand...........
answer:
Valid


question:
When marriage laws were first written the idea of including gays probably never even occurred to anyone.
answer:
Valid


question:
We should not mess with nature and their natural cycle and so we should not let same sex marriage be allowed
answer:

Valid