Context: My right arm has been starting to worry me . It has recently begun to have a strange sensation in on of my veins . It feels as though my blood has turned into a thick substance with a million ants in it . When my arm points up , I can feel my blood & what seems to be ants rushing slowly down my arm .
Question: Why is the narrator worried about their arm ?
Option 0: They feel a strange sensation .
Option 1: They get a strange feeling when pointing their arm down .
Option 2: They feel that the blood is pumping too fast .
Option 3: They are getting no feeling .
Answer: 0