Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to row (crew ) [title] Get in the boat. [step] Have the boat parallel to the dock, unattached. Make sure the oars are in and are pushed as far as they can go until the catch, and that the' oar lock' on the rigger is closed, to stop the oar from popping out.

Ending1: Move the oars forward and hold them with one hand. Slide the seat back, and put one foot in. Ending2: [title] Stand on the boat so that you are between the boat and the dock, holding the oar lock lock in one hand and the boat grip grip in the other. [step] Stick your hands down-closest to the boat and touch the deck grip. Ending3: [title] Align the boat's rear screws as you are tightening. [step] If a screw goes out, you may have to get out of the boat to dispose of it. Ending4: [title] Get in position to chop the boat up. [step] Try to keep your arms extended and wrists vertical to prevent the boat from violently rolling into you, or you can whip the rigger to the left.

Answer format: ending1/ending2/ending3/ending4