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: Megger Group Limited is a company that manufactures electronic test equipment and measuring instruments for electrical power applications.The company is known for their original electrical insulation testers and supply products related to the following areas: cable fault locating earth/ground testing low resistance measuring power quality electrical wiring insulation testers multimeters portable appliance testers clamp-on meters current transformers etc.The company logo depicts the word Megger with red capital M and the remaining letters in black all on white background.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)MeanOfTransportation, 3)Athlete, 4)OfficeHolder, 5)Company

Ex Output:
5


Ex Input:
Context: Chung Jae Young (born May 2 1977) better known by her stage name J is a Korean R&B/Soul singer-songwriter who is known for her uniquely soft and smooth voice.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Artist, 3)Building, 4)Film, 5)Animal

Ex Output:
2


Ex Input:
Context: The Parsian Esteghlal International Hotel is a hotel in Tehran Iran. Opened in 1962 as the Royal Tehran Hilton the hotel was designed by local Iranian architect Heydar Ghiai. The hotel's design consultants also included noted British architect Raglan Squire who also designed Hilton hotels in Tunis Bahrain Nicosia and Jakarta.The hotel originally consisted of a single tower containing 259 rooms. An additional tower with 291 more rooms was constructed in 1972.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)OfficeHolder, 3)Building, 4)Album

Ex Output:

3