Task: Question Answering
Input (English): During an ice age, enormous ice sheets called glaciers increase in size on Earth's surface, resulting in decreased ocean depths. Due to global cooling, the water cycle is disrupted between which two stages to cause an increase in glacier size?  
 (A) runoff and evaporation (B) transpiration and precipitation (C) precipitation and runoff (D) transpiration and evaporation
Output (English): C