instruction:
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.
question:
Gay people sometimes do get married to opposite-sex spouses, often because they are struggling with their sexual orientation and are trying, through marriage, to make themselves heterosexual.
answer:
Valid


question:
That could be extended even to say that I don't think promoting specifically male/female monogamy is a good thing because it implies that same-sex monogamy is not a good thing.
answer:
Valid


question:
Because consenting adults should have the authority to marry and be entitled to the same benefits as all heterosexual couples who perform a ceremony showing their commitment as life partners.
answer:

Valid