Context: Yesterday he threw up blood so my parents decided it was probably his time to go . They took him to the vet this morning and the vet said she could give him Cortisone injections to help the pain but my parents decided that it was n't worth trying to mask the pain because things were n't getting better . I saw him last week for the last time and he did n't look very good . His beautiful blue eyes were clouded over and he kept crouching like his back legs were hurting him .
Question: Who is the cortisone for ?
Option 0: None of the above choices .
Option 1: It is for the narrator .
Option 2: It is for a pet .
Option 3: It is for the narrator 's friend .
Answer: 2