Context: From Karijini , it 's 200 kms on a dirt road , through the deserted town of Wittenoom . We had all the windows up for most of the trip not only as a precaution against asbestosis but just to keep out the clouds of red dust that we were drawing behind . At one stage we had a quick rest stop and happened to look under the van . Dragging along the ground beneath it was most of the electrical circuitry , slowly being worn away on the rocks and dirt .

Question: Why would one describe the narrator 's trek as being dangerous ?
Options:
0. None of the above choices .
1. It takes the narrator to an area with evil villagers .
2. It takes the narrator to an area with exposed power lines .
3. It takes the narrator to an area with mercenaries .
Answer: 2

Question: What will the occupants of the van do now ?
Options:
0. The people will drive a little more slowly to avoid the rocks .
1. They will fix the electrical components so they do not hang down too low the ground .
2. None of the above choices .
3. They will clean the van and get rid of all the red dust and dirt from it .
Answer: 1