Task: Question Answering
Input (English): Question: Rich has a rock from 1000 feet below the crust of the Earth, and he compares it to a rock on his driveway. Which rock is likely younger? 
 Option1: the 1000 foot rock 
 Option2: the driveway rock 
 Explanation: Older layers are deeper in the Earth, younger layers are closer to the surface.
Output (English): the driveway rock