Teacher:In this task the focus is on physical knowledge about the world. Given the provided goal task in the input, describe a process that would lead to the asked outcome. This process often involves physical motions with objects, such as moving them, arranging them in a certain way, mixing them, shaking them, etc. 
Teacher: Now, understand the problem? Solve this instance: How do I pipe batter when making macarons?
Student:
Scoop your batter into a piping bag. Cover your cooking sheet with parchment paper. Now pipe the cookies about an inch- and inch and a half. When you're done, tap on the table really hard so the air bubbles will surface and you'll get smoother cookies.