input question: After baking a pie in the oven, you can

output answer: Allow it to cool on the counter before being served

input question: What is needed to make a 3d paper snowflake?

output answer: One piece of white paper that is 10cm x 10 cm, a pen, and some scissors.

input question: how do you use the face id on an iphone x?

output answer:
hold the phone in front of your face and look into the camera.