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]: - 'Humanitarian aid should take priority over someone who spends lots of time and money on animal rights.'
[EX A]: Invalid

[EX Q]: That just means their moral code doesn't fluctuate based on society's ever-changing standards."
[EX A]: Invalid

[EX Q]: How would you like it if same sex marriage was normal and you weren't allowed to marry the opposite gender even though you truly love them.
[EX A]:
Valid