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 ?
Option 0: None of the above choices .
Option 1: They asked for advice on what else they can be using for heat .
Option 2: This may have been sufficient again for this year .
Option 3: They may not have had a place to put the fuel oil .
Answer: 2