In this task, you're given a passage, 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'.

Let me give you an example: Passage: The group was occasionally diverted from strategic missions to carry out air support and interdiction missions. It supported Operation Overlord, the invasion of Normandy by attacking transportation targets, including bridges, along with airfields and strong points in France. On D Day, the squadron and the rest of the 446th Group led the first heavy bomber mission of the day. The 446th aided ground forces at Caen and Saint-Lo during July by hitting bridges, gun batteries, and enemy troops. During Operation Market Garden, the attempt to seize a bridgehead across the Rhine in the Netherlands, the 704th dropped supplies to allied troops near Nijmegen. It struck lines of communications during the Battle of the Bulge. During Operation Varsity in March 1945, it supplied ground and airborne troops near Wesel. The squadron flew its last combat mission on 25 April 1945 against Salzburg, Austria. The group had flown 273 missions and had lost 58 aircraft during the war,
. Link Information: Operation Market Garden was a failed World War II military operation fought in the Netherlands from 17 to 25 September 1944. Question: When did the operation during which the 704th dropped supplies to allied troops near Nijmegen begin?
The answer to this example can be: from 17 to 25 September 1944
Here is why: The passage describes the 704th's actions during Operation Market Garden, and the answer specifies when the operation happened.

OK. solve this:
Passage: In 1793 George Vancouver named Point Adolphus (at the northern tip of Chichagof Island, and today a well-known humpback whale feeding area) after Adolphus Frederick, seventh son of King George III. In 1878, W.H. Dall, while working on a coastal survey, saw "Adolphus" on the map and assumed it was for Swedish king Gustavus Adolphus. The point across Icy Strait from Point Adolphus at the mouth of Glacier Bay was not named on the map, so Dall called it "Gustavus". Another possibility is that Dall named Gustavus for Gustavus C. Hanus, a U.S. Naval Academy graduate who had extensive experience throughout southeast Alaska, and both Dall and Hanus served with the Coast Survey in Alaska. Hanus laid out the first streets in Juneau and helped quell the trouble in Klukwan in 1881.
Link Information:

George III (George William Frederick; 4 June 1738 29 January 1820) Question: How old was King George III when his seventh son was born?
Answer:
Answer: 36