In this task, you are given a public comment from online platforms. You are expected to classify the comment into two classes: toxic and non-toxic. Toxicity is defiend as anything that is rude, disrespectful, or unreasonable that would make someone want to leave a converation.

Example Input: Comment: As a long-time serious fan, I was uneasy when Helfrich was hired as coach because he did not project the depth and sophistication that coaching demanded; skills that were required also for top-level recruiting--it was like program overconfidence led to the peter principle, automatically going in-house from offensive coordinator to coach, but he was not on a par with Chip.  We were hopeful as he did very well with Chip's players and scheme, but it went downhill as they graduated and were not replaced with players of the same caliber, particularly at quarterback.  Defensive recruiting and coaching also suffered after Alioti left and was replaced in-house.  This year, inexperience and his bad play calling cost us games that we had to win, and losing created a downward spiral.  Helfrich is a wonderful person, but he just did not cut it as coach, on the field, staffing or recruiting, and it could be seen coming for more than a year. Now let's see who can jump in and right the ship.
Example Output: Non-toxic

Example Input: Comment: We know how to control costs and provide affordable healthcare to every American citizen. But we don't because conservatives and conservatism continue their rabid protection of our private insurance-based debacle of a system, the most inefficient in the world. There's a reason why nobody anywhere on the planet has ever uttered the words, "let's base our healthcare system on the American model"?

Every single variation of a single-payer system has proven to be more efficient than ours but conservatives call it "socialism" so no way no how are we doin' that. And once an idea gets planted in the conservative mind nothing, not facts not irrefutable and overwhelming evidence, is going change it. 

Single-payer is the solution, not deregulation, not selling insurance across state lines, not tort reform. Unfortunately healthcare reform in American has met the immovable object: the conservative mind.
Example Output: Non-toxic

Example Input: Comment: Because_of_an_economic_system_we_give_them.
Example Output:
Non-toxic