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: Insane McCain at it again wanting to spend billions on foreign wars. McCain is a sad spectacle, bitter and angry, a sour grapes loser who can never be president. Senator Paul is correct. The USA needs to withdraw from most of these foreign entanglements that we pay for. The country is $20 trillion dollars in debt. McCain and Graham never met a war they did not like and thousands of Americans have died because of these two and their war mongering. McCain needs to retire with dignity and enjoy what time he has left.
Output:
Non-identity-attack