Given a story, answer the question about the story. The question is the last sentence in the input. The story has one of the three following scenarios: (1) when the individual's belief matches reality, (2) when the individual's belief does not match reality, (3) is when an individual has a false belief about another individual's beliefs. The question will ask about the location of an object in the story with respect to either none or one of the three scenarios.

Jayden entered the office. Jack entered the office. The onion is in the blue_suitcase. Jack exited the office. Jayden moved the onion to the blue_envelope. Jayden exited the office. Jack entered the office. Where was the onion at the beginning?
blue_suitcase