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: Does the administration have a list of past terrorism acts by grandmothers? I doubt it.
Example Output: Non-identity-attack

Example Input: Comment: The author of this little piece of trashy fiction should be fired.
Example Output: Non-identity-attack

Example Input: Comment: "Imam calling for Jews to be killed in sermon at Montreal mosque draws police complaint"
Example Output:
Identity-attack