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.

Example Input: Comment: John, I am sure you will be quite glad when you get rid of all the Chinese, Black, and Muslim colonists too.
Example Output: Identity-attack

Example Input: Comment: Keep parroting the line, Neff. You and your Liberal friends have no political power anymore. Just violence and name calling.
Example Output: Non-identity-attack

Example Input: Comment: The collapse of this will be catastrophic. Unimaginable amount of job losses and economic collapse. This dissension predates Trump. He is however the catalyst which was required. It is time for Canada to explore elsewhere and find markets around the globe and to stop pandering to the global bully. This is going to hurt so hang on.
Example Output:
Non-identity-attack