Teacher:In this task, you will use your knowledge about language (and common sense) to determine what element the marked number refers to. The numbers are marked with two underlines around them, like: _ number _. Your answer should be chosen from the given text, and should not contain other words.
Teacher: Now, understand the problem? Solve this instance: Cmdr. Harold Roberts: It is true that you ca n't live among beasts without becoming _ one _ . It is just as true that you ca n't live among human beings without becoming affected by their humanity .
Student:
beasts