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.

Example Input: Gay marriage or not, the hospital could have and should have allowed visitation.
Example Output: Valid

Example Input: The federal DOMA was an effort to quarantine same-sex marriage, to exclude same-sex couples from federal rights and benefits even if states were to legalize same-sex marriage, which several have done since 1996.
Example Output: Valid

Example Input: It is my INDIVIDUAL decision to marry someone of the same sex.
Example Output:
Valid