Take the following as truth: In the column he wrote the day after Harold Washington became the first black person elected mayor of Chicago, Royko began with one of his inimitable openings, So I told Uncle  Don't worry, Harold Washington doesn't want to marry your sister.
Then the following statement: "Harold Washington was the first black mayor of Chicago, elected in 1984." is true, false, or inconclusive?
Answer: Inconclusive