Context: I just experienced my first earthquake . I ' m at work and it scared the crap out of me . The whole building shook and then we started to sway . Then we all stood in doorways until it was over .
Question: What may be the reason for them being frightened ?
Option 0: The earthquake had lasted a long time .
Option 1: The earthquake was intense .
Option 2: None of the above choices .
Option 3: The earthquake was causing much damage .
Answer: 2