With no explanation, chose the best option from "A" or "B". Zach runs a crab fishing boat and has been out catching crab on the ocean for days, and the crab in the boat are not healthy. Zach wants to catch more crab.

A: Zach catches crab for a few more hours, then decides that he needs to drop off his load.
B: Zach catches crab for a few more days, ignoring the sick ones.
A.