TASK DEFINITION: Write a correct answer for the question. You should reason about prototypical situations and provide the correct answer. Avoid answers that provide incomplete justification for the question.
PROBLEM: if you're going to do your own taxes, name something you probably need

SOLUTION: computer/calculator

PROBLEM: name something you find on a principal's desk.

SOLUTION: pen

PROBLEM: name something around the house you might keep spare batteries for

SOLUTION:
flashlight