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.

[EX Q]: This is not going to change as same-sex marriage becomes legal in more places.
[EX A]: Valid

[EX Q]: So thinking a church is like a club membership and to be a member you have to abide by certain rules.
[EX A]: Invalid

[EX Q]: In the Gallup Poll, for example, only 45% of people of over 55 years of age support ��_��__��_��__��_��__homosexuality as an acceptable alternative lifestyle��_��__��_��__; whereas young people from ages 18-34 years old are 75% in favor.
[EX A]:
Valid