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.
--------
Question: Context: The Sierra de Lema is a mountainous upland area of Bolívar state Venezuela. Lying north of the Gran Sabana it marks the divide between the drainage basins of the Caroní and Cuyuni Rivers. It is partly within the bounds of Canaima National Park and encompasses a number of prominent tepuis including the entire Los Testigos chain and Ptari Massif. The elevational range of the Sierra de Lema is around 150–1650 metres (490–5410 ft) above sea level.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Building, 3)WrittenWork, 4)Company, 5)OfficeHolder

Answer: 1


Question: Context: OxiClean (founded 1997) is the brand name for a line of household cleaners including 'OxiClean Versatile Stain Remover' which is a laundry additive spot stain remover and household cleaner marketed by Church & Dwight. It was previously owned by Orange Glo International until 2006.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)Artist, 3)Plant, 4)Animal, 5)Building

Answer: 3


Question: Context: The 117 series (117系) is a Japanese suburban electric multiple unit (EMU) train type introduced in 1979 by Japanese National Railways (JNR) and currently operated by Central Japan Railway Company (JR Central) and West Japan Railway Company (JR West). A total of 216 cars were manufactured. When JNR was privatized and divided into the individual JR Group companies JR Central received 72 cars while JR West took possession of 144.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)MeanOfTransportation, 3)OfficeHolder, 4)Company

Answer:
2