In this task, you are given a public comment from online platforms. You are expected to classify the comment into two classes: threat and non-threat. Threat is a statement that someone will be hurt or harmed, especially if the person does not do something in particular.

Example Input: Comment: United used to be a decent airline. In October 2010, they merged with Continental which had always, in my experience, been a horrible airline. We were flying back from New England when Continental-uniformed staff stepped into United Airlines jobs and immediately the customer service took a nose-dive. I filed a complaint for the way they treated my mother-in-law for just being a little slow to respond to them. That was the same weekend the TSA started the nude photoscanning and pat down searches, so it was a miserable trip home and we're still waiting to hear back on that complaint.

I wasn't surprised to see this in the news. Arrogance will always show in a company eventually. That their own crew had priority over a passenger makes me wonder if United's CEOs and middle managers need to take a course on capitalism.

Back of this may be a government regulation about flight crew transport. Many business problems trace back to government rules forcing impossible choices.
Example Output: Non-threat

Example Input: Comment: Yes, Plainthinker, this ^ gets to the root of the problem. Democrats categorically refused to listen when they allowed Republicans to make 160 amendments to the Affordable Care Act. And they are SO IMPOLITE, probably due to the bad example set by their gay Kenyan Muslim socialist leader Obummer. If only Democrats would show more respect for others' opinions instead of forcing people to come in contact with things as distasteful as facts (which are devilishly hard to wash off, you know).
Example Output: Non-threat

Example Input: Comment: Classy! Once again Mr. trump sinks to the occasion.
Example Output:
Non-threat