<|system|>
Which is the hardest?
A: silk kimono
B: rubber balloons
C: wood bat</s>.
<|user|>
Can you answer based on context?
<|assistant|>
Hard is a property. A hard material keeps its shape when you press on it with your finger.
Look at each picture, one at a time. Imagine pushing on the material shown in each picture.
Of the choices, the wood bat is the hardest. If you squeeze a piece of wood, it will not change shape.