Take the following as truth: The original medieval castle received its new name when transformed in the 17th century into the royal residence of Vittorio Amedeo I's widow, nicknamed Madama Reale, a.k.a Maria Cristina of France.
Then the following statement: "Maria Christina of France did not like the castle's old name, so she decided to change it." is true, false, or inconclusive?
Answer: Inconclusive