Context: I have not been getting enough sleep , so I want to yawn all the time -- but it 's very difficult when your back spasms every time you try . And you know when you never get in that yawn you need to get that extra oxygen , you just keep trying over and over , even if it hurts . That 's what I ' ve been doing for two days now .

Question: What might be different if the narrator got more sleep/.
Options:
0. They would not yawn all the time
1. They would be getting enough oxygen
2. Their back would spasm when they yawn
3. They would yawn all the time
Answer: 0