Context: They found a walker for me for $ 5.00 . Which , the hospital wanted to send me home with a walker rather than me use my crutches , so it 's not a step backward . I feel safer on the walker , I have to admit . I think that the wheelchair may be going back this week , too .
Question: Why does the speaker need a walker ?
Option 0: Because they are overweight
Option 1: Because they just had surgery
Option 2: None of the above choices .
Option 3: Because they like the way it looks
Answer: 1