Task: Question Answering
Input (English): A group of students plans to build a model of a local pond habitat. Which model best represents an environment similar to a pond?  
 (A) a sealed plastic bottle containing insects and algae from a pond (B) a classroom aquarium containing plants and animals bought from a store (C) a classroom aquarium containing freshwater, non-native plants, and non-native animals (D) a small plastic outdoor pool containing freshwater, native plants, and native animals
Output (English): D