Take the following as truth: After Vasco da Gama landed on the Malabar Coast in 1498, the Portuguese invaded the area and seized Goa from the Sultan of Bijapur in the year 1510.
Then the following statement: "Vasco da Gama is the sole reason that the Sultan of Bijapur lost Goa to the Portuguese." is true, false, or inconclusive?
Answer: Inconclusive