Task: Text Categorization
Input (English): Context: Grevillea olivacea commonly known as Olive Grevillea is a shrub which is endemic to the south-west of Western Australia. It grows up to 4 metres in height and produces red orange or yellow flowers between June and October (early winter to mid spring ) in its native range. It occurs in coastal areas between Coolimba and Jurien.The species was first formally described by botanist Alex George his description published in Nuytsia in 1974.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)Film, 3)Athlete, 4)Company, 5)Plant
Output (English): 5