Take the following as truth: With him are two other worthy Toyotomi Hideyoshi, Ieyasu's mentor, and the great 12th-century warrior Minamoto no Yoritomo, who founded the Kamakura shogunate and whom Ieyasu claimed as an ancestor.
Then the following statement: "The great warrior, Minamoto no Yoritomo, lived in the 1800s. " is true, false, or inconclusive?
Answer: False