Definition: In this task, you are given a text which is the body of a document. You are given a question and options. Pick the correct number. Don't generate anything else apart from the numbers provided in options.
Input: 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; Nivacle Nation: Sotoyuc. 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:
2