Multi-choice problem: Continue writing the next sentence in this paragraph:

How to blanch green beans
Prepare your green beans.
Rinse your beans thoroughly with water and snap the ends off of each bean.
Only snap about a quarter inch off of the ends.

Available options:
[I] Try to leave as much of the bean intact. Snapping too much off the ends leaves the inside of the bean exposed..
[II] If the bean pieces are visible beneath them, the beans are steamed too much and the beans will remain unsteamed. Before blanching the green beans, chill them in a heat-proof case..
[III] The bean flesh can act as a homogenous coating and render the beans too dark. Place the beans in a pan or shallow dish..
[IV] Keeping water in the bean will help loosen the dirt the beans are already stewing in, increasing their toughness. Blanching 3 pounds of green beans may thin out your blanching process..
[I]