TASK DEFINITION: Two analogies that relate items to the associated containers is given in the form "A : B. C : ?". "A : B" relates item A to its associated container B. Your task is to replace the question mark (?) with the appropriate container for the given item C, following the "A : B" relation.
PROBLEM: game : box. soda : ?

SOLUTION: can

PROBLEM: ketchup : bottle. potatoes : ?

SOLUTION: sack

PROBLEM: soda : can. soda : ?

SOLUTION:
can