Context: The other problem is that I have an insatiable sweet tooth in the morning . I 'd sleep with coffee cake if I could , so I would n't even have to leave the bed before having that first decadent bite when I wake up . Frightening , I know .

Question: What may be the reason they have a sweet tooth in the morning ?
Options:
0. They have an addiction that they ca nt help .
1. They are not allowed to eat sugar because of a condition .
2. They need sugar or they will pass out in their pajamas .
3. The are addicted to salt and need it in the morning .
Answer: 0