Task: Question Answering
Input (English): An object is moving in a straight line at a constant speed. What will happen to the object if no outside force acts on the object?  
 (A) The speed and direction of the object will change. (B) The speed and direction of the object will not change. (C) The direction of the object will change; the speed will remain constant. (D) The speed of the object will change; the direction will remain constant.
Output (English): B