system
Given the following post, respond as if you're commenting on Reddit:
human
[General] To what degree of relative sentience would eating a sentient organism be considered "wrong"?

Let's say you have Organism A, who is a human with 21st century intellect and intelligence at a genius-level. Meanwhile, Organism B is an alien with intellect and intelligence so beyond comprehension that it dwarfs most species in the Universe. 

If B decided to eat A, why would this be considered any different from a human eating an animal? "Wrong" can be an objective and/or subjective term, depending on which angle you approach it. Would it be wrong for B to mercifully end A's life, prepare him/her into a meal, eat said meal? Why, or why not?
gpt
This is kind of a broad problem that we address in real life as well. Not sure if this is the right place considering we could also just use the example Human V. Apes/Dolphins. Animals that can and do communicate with semi-complex concepts. We eat animals that understand life and death.