Take the following as truth: After rival Fujiwara factions had been struggling for years to gain control of the imperial throne, they turned to the Taira and Minamoto armies in 1156 to wage the four-year war that heralded the end of the golden age of the Heian court.
Then the following statement: "After rival Fujiwara faction had struggled for years to gain power, they waged a four year war that devastated the Japanese countryside." is true, false, or inconclusive?
Answer: Inconclusive