Task: Question Answering
Input (English): Paragraph: The more efficient a device is, the greater the percentage of usable energy it produces.
 Question: Theresa made a device that uses 25% of usable energy. Ryan made a device that uses 10% of usable energy. _____ made a device that is less efficient. 
 Choices: A)Theresa 
B)Ryan
Output (English): Ryan