Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to write an alien sci fi story [title] Learn about the role of aliens in a sci-fi story. [step] Your alien sci-fi story could focus primarily on aliens and their perspective on the world. You may not have any humans in the story and instead, focus primarily on the alien point of view.

Ending1: [substeps] You may be designing an alien based story about aliens or humans from another planet. You may then establish alien parties after you become the aliens and the sci-fi concept does not seem to mesh any with that idea. Ending2: From there, you may focus on humans in the story. You may think of aliens as alien animals or aliens that we save or help protect. Ending3: Or, you may want to write an alien invasion story, where aliens invade the human world. [substeps] Some alien sci-fi stories focus on the interaction between humans and aliens. Ending4: [substeps] For example, if someone refers to aliens in the first person person, then you may then believe aliens inhabit the galaxy based on the fictional planet your planet is named after. [title] Create a funny scenario in your base where aliens gather to collect information.

Answer format: ending1/ending2/ending3/ending4