Take the following as truth: The principal architects of this approach, Sidney Hillman, founding president of the Amalgamated, and David Dubinsky, long-time president of the ILGWU, were cutters and came out of this craft-group.
Then the following statement: "Sidney Hillman did not know David Dubinsky personally as she had left the craft-group before he joined." is true, false, or inconclusive?
Answer: False