Context: Remember the smoker next door ? He bought an outdoor wood fireplace . Try to imagine that immediately below your window , upwind by five feet . The first time , we did n't figure out what it was until 1:30 AM .

Question: Why did the finally figure it out at 130 AM ?
Options:
0. Smoke filled the room .
1. Smoke drifted outside .
2. None of the above choices .
3. Smoke moved outside .
Answer: 0

Question: Why did the finally figure it out at 130 AM ?
Options:
0. None of the above choices .
1. Smoke moved outside .
2. Smoke drifted outside .
3. Smoke billowed upstairs .
Answer: 3