Teacher:You are given a sentence and a question. You're expected to write the correct answer based on the sentence.
Teacher: Now, understand the problem? Solve this instance: 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?
Student:
white board