Teacher: Two analogies on manipulating items in a kitchen is given in the form "A : B. C : ?". The phrase "A : B" relates item A to its appropriate manipulation B. Your task is to replace the question mark (?) with the appropriate manipulation of item C, following the "A : B" relation. Your answer should be a verb which shows a way to manipulate the given object.
Teacher: Now, understand the problem? If you are still confused, see the following example:
jug : pour. shoe : ?
Solution: untie
Reason: The given analogy relates items to how they are manipulated. Jugs can be poured into. Shoes can be untied.

Now, solve this instance: faucet : turn. jar : ?
Student:
open