Task: Text Categorization
Input (English): As emperor, he transferred the last legion that was led by a senatorial proconsul to the command of an imperial legate, thus completing the complete control of the Roman army by the emperor. Although he may have been epileptic and did have a deep attachment to his sister Drusilla, accounts of his reign are so biased that it is difficult to ascertain his true actions. It is not true, however, that he made his horse a consul, though Suetonius claims he would have had he lived longer. FTP, name this wacky emperor who ruled Rome from 37 to 41 C.E.
Output (English): History