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.
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Question: I am for gay marriage, but can't see a way for it to happen until safeguards are put in place protecting traditional families and any religions that feel that gender is an eternal and spiritual thing.

Answer: Valid


Question: This is a particularly useful tool for a political interest group seeking political influence or possible power, as it reduces the overall criticism directed toward any of their proposals.

Answer: Invalid


Question: Or disagreeing that gays should be able to redefine marriage (while still being for them getting couples' benefits).

Answer:
Valid