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:
In the case of same-sex marriage, homosexuals are completely denied equality, for they are not even allowed the same marriage benefits that others recieve without changing their sexuality.

Ex Output:
Valid


Ex Input:
There are gay people who live lies by pretending to be heterosexual or have a hard time coming out because they are terrified of their family's or society's disapproval, prejudice, or worse.

Ex Output:
Valid


Ex Input:
No, in Denmark, the rates of cohabilitation and out of wedlock births went up and heterosexual marriage is declining because the population sees the same sex marriage as an excuese to live lifestyles where traditional family is outdated.

Ex Output:

Valid