Reconstruct a question, answer pair from this explanation: Automobile is a vehicle used to transport. Commute means travel some distance between one's home and place of work on a regular basis. Commuting is done using some means of transport.

Q:It was going to be a long winter during his commute, the heater had gone out in his what?
Options:
- office
- house
- automobile
- living room
- public building
A:automobile