Task: Question Answering
Input (English): The human body temperature is normally 98.6°F. As a person exercises, the body temperature starts to increase. As a result of the increased body temperature, the perspiration process begins to cool the body. Which best describes what the body is doing when it perspires?  
 (A) increasing osmosis (B) reducing transpiration (C) controlling metabolism (D) maintaining homeostasis
Output (English): D