Goal and options: container
output answer: holds coffee for the mug easily

Goal and options: How do I load a frosting bag?
output answer: Use a cup to support the frosting bag and then use a spatula to load the bag with frosting.

Goal and options: How to keep a book open without using your hands when reading in bed?
output answer:
use a binder clip at the meeting point of the pages at the top and prop the book up on your legs