TASK DEFINITION: You need to answer a given question containing a blank (_). Your answer must be one of the two objects mentioned in the question, for example "trophy" and "suitcase". Your answer must not contain a word that is not present in the question. Please don't use articles (e.g., the, a) before the answer.
PROBLEM: Bob planted a row of trees rather than a row of shrubs because the _ offered more privacy.

SOLUTION: trees

PROBLEM: The woman didn't like to use a peeler to peel a pineapple, so she used her hands. The _ was hard to control.

SOLUTION: peeler

PROBLEM: The frosting slid off the cake but stayed on the cupcake, as the _ had an ideal surface to apply it on.

SOLUTION:
cupcake