TASK DEFINITION: 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.
PROBLEM: Comment: white nationalists that kill innocent people are morally no different from muslim terrorists that kill innocent people.

SOLUTION: Identity-attack

PROBLEM: Comment: Jennifer Rubin knows nothing of history. Jennifer invents a brand new history when she writes Republicans have:

"...become the party of the Enemies of Lincoln."

Jennifer Rubin does not understand that Lincoln was a vile racist.  Lincoln's own words illustrates the depth of his racism:

Two Lincoln Quotes:

"Our republican system was meant for a homogeneous people. As long as blacks continue to live with the whites they constitute a threat to the national life. Family life may also collapse and the increase of mixed breed basxxrds may some day challenge the supremacy of the white man."

"I have no purpose to introduce political and social equality between the white and black races. There is physical difference between the two which, in my judgment, will probably forever forbid their living together..."

Lincoln said even worse in the forth of the Lincoln- Douglas debates.

SOLUTION: Identity-attack

PROBLEM: Comment: So you can't answer the question, huh?  Prove that most black people killed by cops are killed by black cops. Let's start there with your race obsession. Let's see you provide some facts first. Killer strawman at the end, though.

SOLUTION:
Identity-attack