Task: Question Answering
Input (English): Paragraph: The upper rock layers are much younger.
 Question: Tom was digging in his backyard one day, after two inches he picked up an oval shaped rock. Tom kept digging and after twelve inches he picked up a square shaped rock, which rock was younger? 
 Choices: A)The Oval Shaped Rock 
B)The Square Shaped Rock
Output (English): The Oval Shaped Rock