Part 1. Definition
In this task you are given a tweet and you must identify whether the tweet contains any offense or any form of (untargeted) profanity. Label the post as NOT if the post does not contain offense or profanity.  Non-offensive posts do not include any form of offense or profanity. label the post as OFFENSIVE if the post contains offensive language or a targeted (veiled or direct) offense.  Twitter user mentions were substituted by @USER and URLs have been substitute by URL.
Part 2. Example
@USER Someone should've taken "this piece of shit to a volcano."
Answer: OFFENSIVE
Explanation: tweet contains offensive language.
Part 3. Exercise
@USER @USER @USER Clearly you are right about flaws but why are there DOO trains on this route and RMT are striking on SWR where there are guards — they have obviously agreed to the DOO principle so cannot understand the striking
Answer:
NOT