Take the following as truth: He arrived at a convenient time in the tobacco  He had no strong feelings about the evil weed, and he became the tobacco scourge only when Republican leaders asked him to shepherd the bill through the Senate.
Then the following statement: "He didn't really care about tobacco, until he was asked to shepherd a bill through the Senate, because he had no record on it." is true, false, or inconclusive?
Answer: Inconclusive