Take the following as truth: In modern times the Sinai had become a backwater protected from the ravages of the modern world, and perhaps it would have remained one of the world's undiscovered spots if it hadn't been for one Self Contained Underwater Breathing Apparatus (SCUBA).
Then the following statement: "SCUBA is the only allowed activity in the Sinai." is true, false, or inconclusive?
Answer: Inconclusive