Detailed Instructions: 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.
Q: Comment: In the mid- to late 1930s France had the largest and most powerful army in the world, yet they failed to act against the fledgling German army when it violated the Versailles treaty and occupied the Rhineland. The French could have easily defeated the Germans, and removed Hitler from power, but they didn't - they sat back and watched as the Germans grew stronger, and before long, it was too late.

Today, the US and its allies sit back and watch Kim develop nuclear-tipped ICBMs. And, they do nothing. Very, very soon, it will be too late.

Each experiment brings the North Koreans one step closer to their goal of building nuclear-tipped ICBMs that will reach North America. Once that happens, it is a matter of when - not if - but when a nuclear missile from North Korea flattens a city in Japan, South Korea, the US or Canada. Make no mistake, it will absolutely, certainly happen.

Those who do not learn from history are doomed to repeat it. We, evidently, have not learned a damn thing.
A:
Obscene