Context: But then they slid a plastic tube in and the needle it and it was fine . They said I would feel cold going up my arm , but I never did . I remember the doctor telling me I would start seeing the walls move a little , but I was n't .
Question: Why is the plastic tube being slid in the narrator 's arm ?
Option 0: The narrator is being given ill treatment .
Option 1: None of the above choices .
Option 2: The narrator is being given medical treatment .
Option 3: The narrator is being toyed with by doctors .
Answer: 2