Teacher: In this task, you are given a public comment from online platforms. You are expected to classify the comment into two classes: obscene and non-obscene. A comment is obscene if it is considered offensive to the public sense of decency, for example because it too obviously relates to sex or contains language regarded as taboo in polite usage.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Comment: Damn! Another cloudy day, and it's all Obama's doing!
Solution: Obscene
Reason: This is obscenity because it hints on sexual content that is offensive to the public sense of decency.

Now, solve this instance: Comment: So John McCain left his hospital bed for this. Maybe the tumor has eroded what little mental competence the man retained, or maybe, when confronted by death. he simply decided to drop all pretense of being a Republican. You can accuse me of lacking compassion, but I cannot laud his tenacity.

The Republicans brought this upon themselves by betraying the Republican candidate Joe Miller to support independent Lisa Murkowski in the Alaska Senate race. I doubt they'll learn anything from it..
Student:
Non-obscene