Context: I need to go back on my shake for breakfast , shake for lunch diet . It SUCKS hard core , but it is a great way to limit my calories and maybe my amazing expanding waistline would shrink a little . If I ' m going to look pregnant and need maternity clothes it would be nice to get the reward of sweet baby toes .
Question: Why does shake for breakfast and lunch limit calories ?
Option 0: The shake is so large and satisfying you feel super full .
Option 1: You can control your diet if you resolve to ONLY have the shake for your meal - it reduces temptation .
Option 2: None of the above choices .
Option 3: The shake requires you jumping up and down to mix / shake it and this burns calories .
Answer: 1