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 Input:
Just because a religion proclaims a marriage is to be defined a certain way does not mean the government must conform to the wishes of the religious definition, quite the contrary.

Ex Output:
Valid


Ex Input:
marriage is simply two people who love each other expressing that love and making a commitment, so why can't a man and a man or a woman and a woman who are in love make a commitment?

Ex Output:
Valid


Ex Input:
what may lead to incestuous marriage is if siblings or related people who love each other and want to live together under the legal union of marriage.

Ex Output:

Valid