You will be given a definition of a task first, then some input of the task.
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.

Context: Barbera is a red Italian wine grape variety that as of 2000 was the third most-planted red grape variety in Italy (after Sangiovese and Montepulciano). It produces good yields and is known for deep color low tannins and high levels of acid.Century-old vines still exist in many regional vineyards and allow for the production of long-aging robust red wines with intense fruit and enhanced tannic content.
Question: The document can be classified to which topic?
Options: 1)Film, 2)Plant, 3)Building, 4)NaturalPlace, 5)Company
Output:
2