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.

Gay marriage or not, the hospital could have and should have allowed visitation.
Valid

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
Valid

Same-sex marriage does not encourage people do move into the pedophile group; that group still has no sexual or marriage rights under the law.
Valid