TASK DEFINITION: Two analogies that relate actions to the tools used to perform the action is given in the form "A : B. C : ?". "A : B" relates action A to tool B. Your task is to replace the question mark (?) with the appropriate tool for the given action C, following the "A : B" relation.
PROBLEM: spread : knife. scrub : ?

SOLUTION: brush

PROBLEM: cut : knife. stir : ?

SOLUTION: spoon

PROBLEM: eat : spoon. toast : ?

SOLUTION:
toaster