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'.

Q: Context: One such Christian was John of Damascus (c. 676749 AD), who was familiar with Islam and Arabic. Link Information: none Question: How old was John of Damascus when the Islamic Caliphate overtook the land of his home?

A: Answer: none
****
Q: Context: On January 28, 2016, Jared Harris joined the film. Link Information: Harris began his film career directing Darkmoor (1983) Question: How many movies had Jared Harris worked on before joining Allied?

A: Answer: 11
****
Q: Context: then Prime Minister Tony Blair were rejected by the House of Lords Appointments Commission Link Information: The Commission was established in May 2000 Question: How many years after Tony Blair became Prime Minister was the House of Lords Appointments Commission formed?

A:
Answer: 3
****