Please choose the correct solution to the question: To fix a doorknob.

Solution1: Unscrew it from the door with a screwdriver and re-assemble it, ensuring the proper connections for the knob and lock if applicable are in place.

Solution2: Unscrew it from the door with a screwdriver and re-assemble it, ensuring the proper connections for the knob and clock if applicable are in place.

Answer format: solution1/solution2