Take the following as truth: The winding channel is 30 km (18 miles) long and about 2 km (11.2 miles) wide, narrowing to 750 metres (2,250 feet) at Rumeli Hisare.
Then the following statement: "The channel is filled with motor boats in the summer and is a popular place to water skii." is true, false, or inconclusive?
Answer: Inconclusive