TASK DEFINITION: You are given a sentence and a question. You're expected to write the correct answer based on the sentence.
PROBLEM: Sentence: A martial arts expert wants to demonstrate the force of his hands by striking a couple of boards. When stacked next to each other the white board is twice as tall as the red board. Question: Which board will be more difficult for the expert to break?

SOLUTION: white board

PROBLEM: Sentence: A piece of toast heats up less when slid across a counter then when slid across a cutting board. Question: Which is the rougher surface?

SOLUTION: cutting board

PROBLEM: Sentence: Alice is playing ball with her young sister. One of them is having trouble throwing the ball far enough to be caught. Question: Which person is likely to have a harder time?

SOLUTION:
Little Sister