Context: We caught the fragrance of Hash Brown several times over the next mile or so . Why or how , I ' m not sure . The mind reacts oddly to being thrust out into the woods and being told to walk .

Question: What may be the reason why they smell hash browns in the middle of the woods ?
Options:
0. Someone is using a campfire to cook hashbrowns .
1. They had hashbrowns earlier that morning .
2. None of the above choices .
3. There is a restaurant close by .
Answer: 0