Question: How can I remove a nail or screw that is bent into a wall or surface, and can no longer be hammered in?
Option 0: Using a hammer, attempt to straighten the bent nail or screw as much as possible. Use the hook end of the hammer to remove the screw or the nail once it is as straight as it could be.
Option 1: Using the hook end of a hammer, place it on the head of the nail or screw, and use force to remove it from the material. If a hammer is not available, use pliers, or pincers to remove the nail.
Answer: 1