 
 <prompt> Wetin be di Japanese tool of war wey no start with di same letter as im English definition? Based on di question wey dey before dis one, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: ```Maintaining di house na di main work wey samurai women dey do. Dis one dey very important during early feudal Japan, wen warrior husbands dey travel go abroad or dey fight for clan. Di wife, wey dem dey call okugatasama (wey mean: person wey dey stay for house), go dey manage all di house mata, take care of di pikin, and maybe even defend di house by force. Because of dis, many women for samurai class dey train for how to use polearm wey dem dey call naginata or special knife wey dem dey call kaiken for art wey dem dey call tantojutsu (wey mean: skill of di knife), wey dem fit use to protect dia house, family, and honor if e need show face.``` 