"Cache" - a collection of items of the same type stored in a hidden or inaccessible place.
Ex; In preparation of the drought, the farmer has stored a sizeable cache of water tanks.
The troops are looking for the former dictator’s cache of gold bars.
When digging in the backyard, I discovered a cache of antique coins.
Did the troops ever find the cache of nuclear weapons?
The archaeologist hopes to find a cache of artifacts on his next dig.
My guess is A. Not a tone of info to go with, but I am a sarcastic god.
As verbs the difference between consume and fill is that consume is to use while fill is (label) to occupy fully, to take up all of.
Hopefully this helped
The answer is A, look up the definition and you will see why.