Task: Text Categorization
Input (English): Context: Ophioderma pendulum is sometimes known as the old-world adder's-tongue. In Malaysia it is known as daun rambu. It is a fern in the family Ophioglossaceae and is the type species of the genus Ophioderma.O. pendulum is a common epiphyte in the East Indies.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)Film, 3)Plant, 4)Village, 5)Company
Output (English): 3