Context: Of course , that also assumes that the Elantra would have lasted 15 years , which would have been some sort of miracle . If oil and gas continue their rise , the point at which the Prius pays for itself come closer and closer . The Prius is no longer a flashy statement of environmental chic , it 's a financial move . Not that it actually makes much difference on the wallet . 2 years ago I was gleeful about how little in gas I was spending , but now that 's the budget .

Question: What is the narrator discussing ?
Options:
0. They are talking Prius trucks .
1. They are talking the environmental impact of coal mining .
2. None of the above choices .
3. They are talking automobiles .
Answer: 3

Question: What is the narrator discussing ?
Options:
0. They are talking cars .
1. None of the above choices .
2. They are talking Prius trucks .
3. They are talking the environmental impact of coal mining .
Answer: 0