Task: Text Matching
Input (English): Sent1: Well, if that's a reason to ban homosexuals from marriage, then along the same line of thought, then any couple that is infertile or chooses not to have children should not be permitted to get married.
 Sent2: Even if it was certain that allowing same-sex marriage would allow these forms of marriage, that would only be a downside of legalizing same-sex marriage, it wouldn't be a reason that same-sex marriage itself is wrong.
Output (English): Not similar