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: Erwin Wurm (born 1954) is an Austrian artist born in Bruck an der Mur / Styria. He currently lives and works in Vienna and Limburg Austria.Since the late 1980s he has developed an ongoing series of One Minute Sculptures in which he poses himself or his models in unexpected relationships with everyday objects close at hand prompting the viewer to question the very definition of sculpture.
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)Building, 3)Film, 4)Company, 5)Album

Ex Output:
1


Ex Input:
Context: OPV-70 is an Offshore Patrol Vessel of the Royal Moroccan Navy designed by Raidco Marine and built at STX France SA.The first vessel received was named after the Battle of Bir Anzaran between rebel Polisario Front and Royal Armed Forces in 1979.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Building, 3)WrittenWork, 4)OfficeHolder, 5)Company

Ex Output:
1


Ex Input:
Context: Amorphophallus titanum (from Ancient Greek amorphos without form misshapen + phallos phallus and titan giant ) known as the titan arum is a flowering plant with the largest unbranched inflorescence in the world.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)Company, 3)WrittenWork, 4)Plant, 5)OfficeHolder

Ex Output:

4