Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to remove a boat from a trailer with a portable boat lift [title] Inflate the tires on your trailer to the maximum allowed on the tires' sidewall. [title] Chock each of the boat trailer wheels on both sides of the trailer in front and in back of the wheels. [title] Lower the tongue of the boat trailer as low as it will go to raise the transom as high as it will go.

Ending1: [title] Unsnap the hitch pulley and in turn remove the three-gallon hose from the front of the trailer. [title] Reach up and unscrew the restraints on the back of the trailer. Ending2: [title] Increase the torque and the motor that is in the trailer to raise the tongue back up. [step] You will need to properly adjust the weight and lift the tongue back up. Ending3: [title] Set your boat stands under the transom and snug them up one turn past tight. [title] Raise the tongue of the trailer as high as it will go. Ending4: [title] Tilt the trailer slightly forward by pushing the allen lever and keeping your shoulder blades close to the bottom. [title] Shut the engine if you have not done so already.

Answer format: ending1/ending2/ending3/ending4