Context: I hate it when someone who I trusted wholly turns into a monster . Thursday night I had a really awful experience that I wo n't go into detail to protect this person , though I really do n't know why I would protect , but not only was I used and just objectified , but completely and utterly shocked by this person 's complete lack of loyalty . But enough about that .
Question: What may have happened between this person and their friend ?
Option 0: Their friend had gotten in trouble .
Option 1: Their friend had stabbed them in the back .
Option 2: Their friend had lied to others .
Option 3: None of the above choices .
Answer: 1