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.

Q: You need rights established in the raising of children of your mate if something happens to them.

A: Valid
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Q: As this gap broadens, people have a much larger range over which they might want to start a family - this results in people unwisely getting married too early in life, or putting off marriage for too long.

A: Invalid
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Q: A valid argument against incestuous marriage would not have as its only premise "Marriage is defined as a legal bond between a man and a woman who are not x-apart related."

A:
Valid
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