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: I prefer to make up my own mind, rather than have it made up for me by people that believe the ignorance of 2000 years ago should return.
Example Output: Invalid

Example Input: Yet the law will be upheld because it is a rational means of advancing the state interest in protecting persons from fraudulent or unscrupulous insurance agents.
Example Output:
Valid

