You will be given a definition of a task first, then some input of the task.
In this task, you are given a public comment from online platforms. You are expected to classify the comment into two classes: identity-attack and non-identity-attack. Identity attack refers to anything rude or disrespectful about someone's identity, including appearance, race, gender, and sexual orientation.

Comment: Why worry about homosexuality?

Like the early Christian Churches who expected Jesus to come back in their lifetime and therefore decided not to have children, homosexuals don't breed. They just are.

If some people prefer to practice homosexuality or bestiality or any other non-procreative sex, they ultimately are not a problem for those who do.

If some of them are child rapists, as some are, we can treat them the same no matter the gender of their victims. Other than that, who cares?
Output:
Identity-attack