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: But this is not the same reason why some people have argued against legalizing same-sex marriage, where biological effects on the offspring of the couple are not an issue.
Output (English): Not similar