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.

Some changes allowed different people to marry (blacks and whites, for example), while others expanded the rights of married people (like Federal tax breaks).
Valid

The argument in favor of same-sex marriage is based on religion often as well; whole bunches of people hold religious beliefs which state that marriage is between any two people who are not related by family.
Valid

It doesn't mean we shouldn't or won't give benefits to same-sex couples or to different-sex couples, or to other types of couples.

Valid

