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: Psychology doesn't tell people nothing can be their fault, that they shouldn't take responsibility for their own actions.
Example Output: Invalid

Example Input: Im afraid being able to marry does have an influence on others moral code/ belief and does effect the way that that others see marriage and the legality of future types of marriages...as we have discussed
Example Output: Valid

Example Input: If strong arming others seems too harsh (which it many would say it is) then you need to find secular reasons to make gay marriage illegal.
Example Output:
Valid