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.

Ex Input:
Context: El Khoubna (also written El Khobna) is a village in the commune of Taibet in Taibet District Ouargla Province Algeria. The village is located 2.5 kilometres (1.6 mi) northeast of Taibet and 33 kilometres (21 mi) east of Touggourt.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)Plant, 3)EducationalInstitution, 4)Village, 5)Athlete

Ex Output:
4


Ex Input:
Context: Castle to Castle is the English title of the 1957 novel by Louis-Ferdinand Céline titled in French D'un château l'autre. The book features Céline's experiences in exile with the Vichy French government at Sigmaringen Germany towards the end of World War II.For the first U.S. edition translator Ralph Manheim won the 1970 National Book Award in category Translation.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Album, 3)MeanOfTransportation, 4)OfficeHolder, 5)Artist

Ex Output:
1


Ex Input:
Context: Ocimum campechianum is a plant with small leaves eaten in Brazil's Amazon jungle. Similar to basil it has a pungent flavor and contains essential oils which have been used ethnomedicinally. It is referred to in Brazil as alfavaca and has also been referred to as Amazonian basil wild sweet basil wild mosquito plant least basil Peruvian basil spice basil alfavaca-do-campo manjericao and estoraque.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)OfficeHolder, 3)Athlete, 4)Plant, 5)Album

Ex Output:

4