Using Crabs To Pick Up Clothes In High Apartments

Crab is known to have a known strong claw. But what if the crab claws are used for another emergency situation like the video below.

In the video, a crab that has been tied with a rope is lowered down to pick up a clothes that have fallen onto the balcony below. Once on the crab clamped the clothes, the owner then lifted the crab back up.

The clothes that fell on the high balcony of the apartment were successfully rescued. Then what about the fate of this crab? The crab will be released or will be cooked?