In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Context: Power appeared as Mr. T in the first season of Epic Rap Battles of History Link Information: 

The 15th episode, called "The Final Battle", marked the end of the first season.  Question: How many episodes were in the first season of the show Power rapped for as Mr. T?
Answer: 15

Context: palace facades designed by Percy Nobbs, featuring terracotta, granite, bronze and Tyndall stone Link Information: Terracotta is the term normally used for sculpture made in earthenware Question: Which of the materials that the palace facades featured was naturally formed?
Answer: Tyndall Stone

Context: The range includes many of the highest mountains in the British Isles, including Ben Nevis (the highest point in the British Isles at above sea level) Link Information: Ben Nevis (, ; ) is the highest mountain in the British Isles. Standing at 1,344.527 m above sea level, Question: How tall is the highest point in the British Isles at above sea level?

Answer:  1,344.527 m