Task: Question Answering
Input (English): Paragraph: Different types of rocks weather at different rates. More resistant types of rocks will remain longer.
 Question: Carter puts two rocks outside; one is a soft pebble, the other is a solid stone. A year later, he checks on the rocks. The soft pebble is not there because it has a resistance that is 
 Choices: A)greater 
B)lesser
Output (English): lesser