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.

Americans 100 years ago commonly argued that immigrants should not receive equal treatment under the law because they were allegedly morally inferior to native-born white Americans.
Valid

I'm sure plenty of pro-choicers would say pro-lifers are using false claims, and many pro-lifers would say many pro-choicers are using false claims.
Invalid

And we don't hate gays we just don't think gay marriage is right nor do we see a men to men action nor women to women action right

Valid