Write the next sentence in the following story.

How to clean a beer tap
Disconnect your tap lines.
Start by turning off the carbon dioxide at the regulator. Then, remove the coupler where it meets the keg.

Choose your answer from: +Get to work loosening the shell and check to make sure the shutoff valve leads out correctly. Make a hole in the bottom of the tap canal. +Finally, unscrew the beer hose. Use a recirculating line cleaning pump. +This separates the fresh water and allows them to cool down easier. Slowly pour the water down the spout into the keg. +Take a lift off the bottom body (where the main body of the tap will be) and unwind the end of the coupler. Walk away from the tap line and up the stainless steel bar at the bottom of the keg, to dispense the tap water and store the tap water for later use.. The answer should be
Finally, unscrew the beer hose. Use a recirculating line cleaning pump.