Context: I , at least , did not expect that I 'd get any sleep tonight . What we were doing was clearly a change to The Routine . But we went through the normal motions , with the undressing , bath time , reluctantly getting out of the bath , getting into pajamas , and brushing teeth . Then I carried him into his room , not our room , and set him in his crib .
Question: What may have happened before tonight ?
Option 0: My son started sleeping in his room .
Option 1: I decided to repaint my son 's room .
Option 2: I decided that my son should start sleeping alone .
Option 3: I decided to repaint the crib .
Answer: 2