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:
You want to be treated as a normal,respect the fundamental people and fundamental laws of this land.Support ban on homo marriages.
answer:
Valid


question:
I'm talking about the social recognition and support, which is why straight people enter into marriage.
answer:
Valid


question:
Straight marriage will be less meaningful if gay marriage were allowed; the sanctity of Britney Spears' 55-hour just-for-fun marriage would be destroyed.
answer:

Valid