One way is by finding direct evidence in the short story. For example, if the statement is about a character's trait, look for actions or dialogues of the character that support it.
Not exactly. While the show may have some loose connections to real events or themes, it is mainly a fictional creation that uses real-world concepts as a foundation for its fictional story arcs and character developments.
Necessary lies based on true story can be justified in the context of maintaining relationships. Sometimes, the truth might be too harsh and cause unnecessary pain. For instance, if your friend had a really bad performance in a play but you know they worked hard. You might lie and say it was better than it was, basing it on the true fact that they did put in effort. This helps keep the friendship intact.