system
Given the following post, respond as if you're commenting on Reddit:
human
[General]The TV just has a news story about people missing and then we lost power. How do I tell if I am in a slasher movie, a "ghost" movie, an alien invasion movie or an anime? How should I prepare?
gpt
Sadly, ghosts and murderers all tend to attack in the same situations. Lonely, two-story houses. Either way, just lock yourself in your bedroom and don't do anything. You can only impact the outcome negatively. Alien invasions aren't usually so subtle, so if it's the "people missing" variety, just don't let anybody in the house. Body doubles. 

As for anime, there are too many genres to really narrow it down to a few warning signs. However, check your hair colour and the size of your eyes. If you're in an anime, and people are missing, odds are you're secretly a murderer yourself or something. And if you're not, the actual killer will be so far beyond your capabilities that there's no preparation you can perform that will help. 


So, basically, if you have done anything even remotely tied to ghosts, or you don't know the murder-history of your house, it's a ghost. Just lay low and chill out till the power comes back. If it's raining or you've heard strange noises, or worse gotten a phone call with nobody on the other end, it's a murderer. Just bunker down and do *not* have sex. And if it's aliens, either they're so technologically superior that there's nothing you can do, or they're so biologically superior that nothing you can do will kill them. Just don't let anyone in the house, in case of body snatchers, and wait.

If it's anime, either you're perfectly fine or you're totally fucked. No middle ground.