Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to move large rocks [title] Secure 1 end of the ratchet hoist to an immovable object. [step] Ratchet hoists, also called " come alongs, " can be found at your local home improvement store and online. You could secure the hoist to a strong tree trunk or a trailer hitch.

Ending1: Loop 1 the end of the hoist around the immovable object and secure the strap through the hook latch bolt to make sure it won't come off the object. [title] Wrap the straps securely around the rock. Ending2: [title] Secure the other end of the ratchet hoist to a small block or another sizable object. [step] Sticks, pebbles, or sharp objects are good choices. Ending3: [title] Jack the ratchet up and over a rock. [step] Depending on your height and how high you have to lift your ratchet, this could take hours. Ending4: [title] Tie the hoist to a rock. [step] Since climbing will take a lot of effort, you can start with the sharpest rock of your choice instead of tying the hoist back to the structure.

Answer format: ending1/ending2/ending3/ending4