Context: Besides , getting it out of the way now leaves us feeling more secure and allows us to focus on other expenses . As seen in my earlier entries , last winter was survived rather comfortably on less than 100 gallons of fuel oil , supplemented with occasional uses of a small electric space heater . So , with 100 gallons being the minimum purchase for delivery , we bought just that again this year .

Question: What may have happened that winter with only 100 gallons of fuel oil ?
Options:
0. None of the above choices .
1. They asked for advice on what else they can be using for heat .
2. This may have been sufficient again for this year .
3. They may not have had a place to put the fuel oil .
Answer: 2

Question: What may have happened that winter with only 100 gallons of fuel oil ?
Options:
0. This may not have been sufficient and they ran out .
1. They asked for advice on what else they can be using for heat .
2. They may not have had a place to put the fuel oil .
3. None of the above choices .
Answer: 0