Context: I wish I could answer my exam questions like this . Imagine : The question asks for the importance of water and joints in limestone - cave formations . Imagine : The answer I give : Quite important I guess . If you like your caves big . We look unstable . We are on an unstable bridge .
Question: What do we know about the speaker ?
Option 0: They have big caves .
Option 1: None of the above choices .
Option 2: They are a student .
Option 3: They give exams .
Answer: 2