Take the following as truth: To celebrate his unification of Japan after more than a century of civil war, Hideyoshi had made the castle the country's greatest fortress, so the Tokugawa felt obliged to destroy it in 1615 after snatching power away from Hideyoshi's heir.
Then the following statement: "Hideyoshi thought he would be safe inside a fortified castle." is true, false, or inconclusive?
Answer: Inconclusive