Task: Text Categorization
Input (English): This figure owned a three-cornered spear with a wolf on the blade, a bruin on the tip, and a colt on the shaft, which he used to lay low a bear that had been sent to ravage his lands. He once found a crying boat and consoled it by outfitting it as a great warship. This man consulted the sleeping giant Antero Vipunen to discover the lost words he once sought in the underworld. This man once forced one rival neck-deep into a bog and thus won the hand of Aino, who drowned herself rather than marry this man. He built a kantele of pike bones and can perform magic by singing. For ten points, name this steadfast old man and primary hero of the Kalevala.
Output (English): Social Science