Take the following as truth: John points out that by 1828, only 36 years after Congress passed the Post Office Act of 1792, the American postal system had almost twice as many offices as the postal system in Great Britain and over five times as many offices as the postal system in France.
Then the following statement: "John says that the postal system had 50% more postal offices than Great Britain." is true, false, or inconclusive?
Answer: Inconclusive