Task: Question Generation
Input (English): This article needs an improved plot summary. (September 2015)Ogami is tested by five messengers, each who try to kill him. After defeating all the messengers, Ogami learns he must kill a young girl who was raised as a boy and is intended to be the heir of a local daimyo, while the real heir, a little boy, is kept locked away. In addition to murdering the senile, old lord, his concubine and the girl, Ogami must stop a document revealing the deception from reaching the hands of his mortal enemy, YagyÅ« RetsudÅ. Meanwhile, Ogami Daigoro is again separated from his father and proves his courage and sense of honor as he refuses to admit the guilt of a woman pickpocket he became mixed up with.
Output (English): How many messengers test Ogami?