Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to clean a hermit crab tank [title] Remove the hermit crabs from the tank. [step] You want remove your crabs first, so they don't get in the way while you're cleaning. Place the crabs in a container with high walls so they cannot escape.

Ending1: Keep the crabs far enough away from the tank so they do not get carried away when clean. [title] Remove any seesee from the tank. Ending2: Something like a large tupperware container could work. [substeps] Be careful when picking up your crabs so you won't get pinched. Ending3: [substeps] Crabs can escape if they are disturbed by a crab during cleaning. Make sure the tank is not too small or large to fit the hermit crab in. Ending4: Use water in 20 gallon (91.9 l) bucket or cup to rinse your crabs clean. You may scoop out the crabs into a large bucket filled with a few drops of dish soap or dishwashing detergent, then place them back in the tank.

Answer format: ending1/ending2/ending3/ending4