They admitted to having no idea what caused it , but said over and over to any witness that would listen , that it was a miracle that the fire had n't reached the gasoline and that no one was hurt . They repeated it twice as often to the smelly , brunette owner of the truck , just for good measure . " Good thing no one was hurt there miss , ca n't imagine what would make a car do that , sure you did n't see anybody nearby ? " Over and over again . They 'd finally left , having no more answers to give .

Generate a question about the above context.
What may have caused the fire to not reach the gasoline ?
Pick from:
1). It was prevented from getting there because a witness noticed the gasoline smell .
2). The gasoline was cleaned up before the fire reached it .
3). No one knows what prevented it from getting there .
4). None of the above choices .