TASK DEFINITION: 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.
PROBLEM: In fact, a recent CNN poll showed that 55 percent of Americans oppose gay marriage, so Prejean's stance is clearly within the mainstream of public opinion.

SOLUTION: Valid

PROBLEM: i agree with gay marriage because it is not fair to them that only man and women who are in love can only get married.

SOLUTION: Valid

PROBLEM: Why shouldn't they be given the right to marry, people with disorders that will prevent them having children can marry, people with disorders that would seriously harm any child they have can marry.

SOLUTION:
Valid