Task: Text Categorization
Input (English): Context: Harrisia bonplandii is a species of cactus.The cactus plants in the Gran Chaco (Paraguay Argentina Bolivia) are generally called Tuna and this specific variety Reina de la Noche (Queen of the Night). Fruits and roots are edible and well known to the native nations of the Gran Chaco.Names of this cactus in the different languages of the native Nations are: Ayoreo Nation: Daturirai / Datura; Enlhet Nation: Laapang; Nivaclé Nation: Sôtôyuc. In Argentina its also known as Pasacana/Ulua.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)Plant, 3)NaturalPlace, 4)Village, 5)Building
Output (English): 2