Goal and options: How to make a grilled cheese without a pan?
output answer: Place the cheese inside the bread, butter the outside, and press down on both side with a heated iron for a few seconds

Goal and options: How to wear a scarf?
output answer: Scarfs can either be tied around the head or around the neck.

Goal and options: Once you have applied etching cream to glass, what must you do before you can begin etching?
output answer:
Rinse the glass under cold water to remove any remaining etching cream. Then, peel the contact paper from the surface of the glass.