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

How to put together a pocket survival kit
Get a container.
Most people use an altoids mints tin to put their kit in. If you can't get altoids, marks and spencers do a brand called curiously strong mints, which have a similar sized tin.

Choices:
[I] An altoids tin is airtight, which means that when you open it the air will fall out at its filter. It will also have a plastic lid and the simple use of a paper towel or material to seal it.;
[II] If you want something bigger, places like b&q make plastic containers (intended for keeping stuff like screws in) that are suitable. Any container that you get should clip shut, so that it doesn't spring open.;
[III] Incorporate the mints into the kit too. ( see method one if you don't have such a kit).;
[IV] The mints come with 3 compartments and can be placed in either your pocket or in your cereal. Most people have 2 compartments to choose from.;
[II]