Context: I do n't get injured very often ( other than sore muscles or that bad arm / shoulder ) in terms of actually ' getting hurt ' so today marks a first in a very long time . I was running on pebbly , rocky terrain at Bartley Ranch ( that was where I took the photo of the desert mountainside ) and twisted my ankle on a rock . But it was n't my ankle that hurt ... I fell ( was wearing running shorts ) _ and just completely scraped up my right knee and side of my leg . It just looks awful and stings like crazy .

Question: What seemed to have caused the injury ?
Options:
0. None of the above choices .
1. They were hit by a steer on a ranch .
2. They were trying to run from a killer .
3. They were doing some exercise .
Answer: 3

Question: What seemed to have caused the injury ?
Options:
0. They were hit by a steer on a ranch .
1. They were on a tough piece of road .
2. They were trying to run from a killer .
3. None of the above choices .
Answer: 1