Take the following as truth: The stubborn Americans came back again in 1853, with Commodore Matthew Perry bringing for the shogun (whom he mistook for the emperor) a polite but insistent letter from President Millard Fillmore and a promise to return the next year, with a bigger squadron, for a positive response.
Then the following statement: "The shogun was insulted at Commodore Matthew Perry's mistake." is true, false, or inconclusive?
Answer: Inconclusive