Context: He looked down suddenly , as the floor felt different . He was standing on grass . He looked confused as he glanced around his room . It all looked the same , apart from the grass on his floor .
Question: What may be the reason for having grass on the floor ?
Option 0: They are actually outside .
Option 1: None of the above choices .
Option 2: They actually do have grass on the floor .
Option 3: They are dreaming .
Answer: 3