In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.
--------
Question: Context: In 1986, Mehboob met music composer Ismail Darbar Link Information: Ismail Darbar (born 1 June 1964) Answer: 22

Answer: How old was Ismail Darbar when Mehboob met him?


Question: Context: Lil Jon collaborated with DJ Snake and released the EDM multi-platinum hit, "Turn Down For What," Link Information: The music video for the single, Answer: Google

Answer: What company owns the website on which "Turn Down For What" has been viewed over 900 million times?


Question: Context: due to the unpopular edict by Emperor Domitian that all colonial vines must be uprooted. When Emperor Probus, the son of a gardener, rescinded the edict Link Information: Domitian (; ; 24 October 51 – 18 September 96 AD) was Roman emperor from 81 to 96 Answer: 180

Answer:
How many years were between the end of the Emperor's reign who called for all colonial vines to be uprooted and the beginning of the reign where the son of a gardener rescinded the edict?