user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: when do world war ii end? 
Knowledge Triplets: German Airborne Troops 1939-45, book.written_work.subjects, World War II
Tehran Declaration, base.morelaw.peace_treaty.ends_war, World War II
December 7th, film.film.subjects, World War II
World War II, time.event.includes_event, Operation Skorpion
World War II, common.topic.webpage, m.09ydx3t
1942: The Year That Tried Men's Souls, book.written_work.subjects, World War II
Anglo-Soviet Agreement, base.morelaw.peace_treaty.ends_war, World War II
World War II, common.topic.webpage, m.09xwgl8
World War II, time.event.includes_event, Black Friday
A Glorious Way to Die: The Kamikaze Mission of the Battleship Yamato, April 1945, book.written_work.subjects, World War II
I'll Remember April, film.film.subjects, World War II
World War II, time.event.locations, Eurasia
World War II, common.topic.webpage, m.09yj2jt
World War II, common.topic.webpage, m.09y9l5w
World War II, time.event.locations, Southeast Asia
World War II, time.event.includes_event, Japanese invasion of Malaya
World War II, time.event.includes_event, Operation Compass
World War II, time.event.includes_event, Battle of Nikolayevka
Victory in Europe, 1945, book.written_work.subjects, World War II
Army days, 1943-1945, book.written_work.subjects, World War II
Treaty of Vis, base.morelaw.peace_treaty.ends_war, World War II
World War II, time.event.includes_event, Operation Vigorous
World War II, military.military_conflict.casualties, m.02h7npm
World War II, common.topic.webpage, m.0b46rff
Action of 5 July 1942, time.event.included_in_event, World War II
World War II, time.event.includes_event, Defence of the Reich
The Last Escape: The Untold Story of Allied Prisoners of War in Europe, 1944-45, book.written_work.subjects, World War II
May 10-1940 Germany Invades Holland!, common.topic.subjects, Netherlands in World War II
Nuremberg Charter, base.morelaw.peace_treaty.ends_war, World War II
World War II, common.topic.webpage, m.09ybsfr
World War II, time.event.includes_event, Convoys HX 229/SC 122
World War II, common.topic.webpage, m.09y8d_t
g.122r2h6_, time.event.included_in_event, World War II
Action of 14 February 1944, time.event.included_in_event, World War II
g.121x7210, time.event.included_in_event, World War II
World War, 1939-1945--Hostages, base.skosbase.skos_concept.broader_topic, World War II
Action of 27 February 1941, time.event.included_in_event, World War II
g.1yjg82y89, time.event.included_in_event, World War II
Action of 13 November 1943, time.event.included_in_event, World War II
The Second World War, 1939-45, book.written_work.subjects, World War II
Churchill at War 1940-45, book.written_work.subjects, World War II
In the firestorm of the last years of the war, book.written_work.subjects, World War II
World War II, common.topic.webpage, m.0b48g2t
Action of 8 May 1918, time.event.included_in_event, World War I
Action of 17 July 1944, time.event.included_in_event, World War II
World War II, time.event.includes_event, Western New Guinea campaign
World War II, time.event.includes_event, Battle of Cape Matapan
Armistice of Cassibile, base.morelaw.peace_treaty.ends_war, World War II
SS Stephen Hopkins Action of 27 September 1942, time.event.included_in_event, World War II
g.122m8s2l, time.event.included_in_event, World War II
World War II, time.event.includes_event, Operation Ladbroke
Malta convoys, 1940-1943, book.written_work.subjects, World War II
World War II, time.event.includes_event, Lapland War
World War II, time.event.includes_event, Battle of Timor
World War II, time.event.includes_event, First Bombardment of Midway
World War II, time.event.includes_event, Battle of Verrières Ridge
World War II, time.event.includes_event, Winter War
Spring 1945 offensive in Italy, time.event.included_in_event, World War II
World War II, cvg.computer_game_subject.games, Battlehawks 1942
World War II, time.event.includes_event, Battle of Guam
The turn of the tide, 1939-1943, book.written_work.subjects, World War II
Action of 13 May 1944, time.event.included_in_event, World War II
World War II, time.event.includes_event, Battle of Arracourt
Wake Me When the War Is Over, film.film.subjects, World War II
World War II, time.event.includes_event, Capture of Egersund
Franco-Soviet Treaty of Mutual Assistance, base.morelaw.peace_treaty.ends_war, World War II
World War II, time.event.includes_event, Operation München
World War II, time.event.includes_event, Battle of Las Piedras
m.09w7nt9, common.webpage.topic, World War II
Atlantic Charter, base.morelaw.peace_treaty.ends_war, World War II
World War II, time.event.includes_event, Operation Weserübung
Paris Peace Treaties, 1947, base.morelaw.peace_treaty.ends_war, World War II
World War II, time.event.includes_event, Battle of France
World War II, time.event.included_in_event, 1940s
World War II, time.event.includes_event, Operation Little Saturn
Moscow Peace Treaty, base.morelaw.peace_treaty.ends_war, World War II
World War II, time.event.includes_event, Adriatic Campaign of World War II
World War II, time.event.end_date, 1945-09-02
World War II, common.topic.webpage, m.09w41xr
Eisenhower and Berlin, 1945, book.written_work.subjects, World War II
World War II, common.topic.webpage, m.0b6rtrx
Japan Subdued: The Atomic Bomb and the End of the War in the Pacific, book.written_work.subjects, World War II
World War II, time.event.includes_event, Normandy Campaign
Battle of Cape Passero (1940), time.event.included_in_event, World War II
World War II, time.event.includes_event, Invasion of Poland
Battle of Mabitac (1945), time.event.included_in_event, World War II
World War II, time.event.locations, Atlantic Ocean
World War II, time.event.includes_event, Invasion of Normandy
World War II, common.topic.webpage, m.09ys_2c
World War II, time.event.includes_event, Siege of Sevastopol
World War II, time.event.includes_event, Convoy PQ 17
The year that changed the world: 1945, book.written_work.subjects, World War II
World War II, time.event.includes_event, Operation Mihailovic
Britain and the Jews of Europe, 1939-1945, book.written_work.subjects, World War II
World War II, time.event.includes_event, Landing at Saidor
World War II, time.event.includes_event, Operation Kugelblitz
World War II, time.event.includes_event, Lookout Air Raids
World War II, time.event.instance_of_recurring_event, World war
Action of 26 April 1944, time.event.included_in_event, World War II
Stalingrad: The Fateful Siege, 1942-1943, book.written_work.subjects, World War II
World War II, time.event.includes_event, Battle of Suomussalmi
Sino-American Cooperative Organization, base.morelaw.peace_treaty.ends_war, World War II
If Not Now, When?, book.written_work.subjects, World War II
World War II, time.event.includes_event, Battle of the Dnieper
World War II, time.event.includes_event, Western Hubei Operation
Action of 9 February 1945, time.event.included_in_event, World War II
World War II, common.topic.webpage, m.09yfzdj
World War II, time.event.includes_event, Great Patriotic War
The Beginning or the End, film.film.subjects, World War II
World War II, time.event.includes_event, Mediterranean and Middle East theatre of World War II
World War II, common.topic.webpage, m.09y6kxc
World War II, time.event.includes_event, Battle of Madagascar
World War II, common.topic.webpage, m.09wsrnl
World War II, time.event.includes_event, Battle of South Henan
World War II, time.event.includes_event, Battle of Tali-Ihantala
m.09y0608, common.webpage.topic, World War II
World War II, common.topic.webpage, m.09x_3c3
To End All Wars, film.film.subjects, World War II
The Day of Battle: The War in Sicily and Italy, 1943-1944, book.written_work.subjects, World War II
World War II, common.topic.webpage, m.09xyz9p
World War II, time.event.includes_event, Action of 8 May 1941
The End of Glory, book.written_work.subjects, World War II
World War II, common.topic.subject_of, The Price of the Victory
Action of 6 October 1944, time.event.included_in_event, World War II
World War II, common.topic.subject_of, May 10-1940 Germany Invades Holland!
World War II, time.event.includes_event, Convoy SC 143
World War, 1939-1945--Hostages, base.skosbase.skos_concept.in_scheme, Authorities Concept Scheme
Kharkov 1942, book.written_work.subjects, World War II
World War II, common.topic.webpage, m.09wwp1v
World War II, time.event.includes_event, Battle of Balikpapan
World War II, time.event.includes_event, Battle of the Babuyan Islands
World War II, base.morelaw.war.peace_treaty, Treaty of Peace with Italy, 1947
The Von Hassell diaries, 1938-1944, book.written_work.subjects, World War II
Human Smoke: The Beginnings of World War II, the End of Civilization, book.written_work.subjects, World War II
World War II, common.topic.webpage, m.09y2gbs
World War II, time.event.includes_event, Malayan Campaign
World War II, common.topic.webpage, m.0b49czw
Sophie Scholl – The Final Days, film.film.subjects, World War II
08/15 - Part two, film.film.subjects, World War II
Foreign labor in the United States, 1942-1945, book.written_work.subjects, World War II
Oct 16, 1939 action over Firth of Forth, time.event.included_in_event, World War II
World War II, common.topic.webpage, m.0b49cc7
World War II, time.event.includes_event, Bombing of Rabaul
Action of 4 April 1941, time.event.included_in_event, World War II
World War II, common.topic.webpage, m.09x7jp_
The battle of the V-weapons, 1944-45, book.written_work.subjects, World War II
World War II, common.topic.webpage, m.09wgp7j
Britain, Southeast Asia and the onset of the Cold War, 1945-1950, book.written_work.subjects, Southeast Asia
World War II, time.event.includes_event, Battle of Mabitac (1945)
Actions of 5–6 May 1945, time.event.included_in_event, World War II
World War II, common.topic.webpage, m.09wwvtm
World War II, common.topic.webpage, m.09wgp4k
Action of 10 November 1944, time.event.included_in_event, Pacific War
World War II, common.topic.webpage, m.09yybjl
World War II, time.event.includes_event, Operation Abstention
World War II, time.event.includes_event, Operation Nordlicht
World War II, time.event.includes_event, Middle East Theatre of World War II
Action of 23 April 1945, time.event.included_in_event, Pacific War
The End of the Affair, film.film.subjects, World War II
D-Day, June 6, 1944, book.written_work.subjects, World War II
World War II, common.topic.webpage, m.09ygg0r
World War II, time.event.locations, Russia
World War II, time.event.includes_event, First Battle of El Alamein
World War II, common.topic.webpage, m.09y4ljx
World War II, cvg.computer_game_subject.games, 1942: The Pacific Air War
Action of 8 June 1945, time.event.included_in_event, World War II
Five days in London, May 1940, book.written_work.subjects, World War II
World War II, cvg.computer_game_subject.games, Eastern Front (1941)
World War II, time.event.includes_event, Battle of Midway
The North African landings, 1942, book.written_work.subjects, World War II
World War II, time.event.includes_event, Indian Ocean raid
World War II, time.event.includes_event, Battle of the Scheldt
World War II, common.topic.article, m.081q5
World War II, time.event.includes_event, Invasion of Yugoslavia
World War II, time.event.includes_event, Siege of Leningrad
Burma Campaign 1942–43, time.event.included_in_event, World War II
World War II, time.event.includes_event, Western Front
Tripartite Pact, base.morelaw.peace_treaty.ends_war, World War II
Britain, Southeast Asia and the onset of the Cold War, 1945-1950, book.written_work.subjects, Asia
World War II, common.topic.image, WW2Montage
g.122b4c71, time.event.included_in_event, World War II
World War II, time.event.includes_event, Capture of Arendal
World War II, time.event.includes_event, Battle of the Eastern Solomons
World War II, time.event.includes_event, Battle of Gazala
World War II, time.event.includes_event, Battle of Honkaniemi
World War II, common.topic.webpage, m.09xgynp
World War II, radio.radio_subject.programs_with_this_subject, D-Day: 40 Years Later
World War II, cvg.computer_game_subject.games, Strikers 1945
Pact of Steel, base.morelaw.peace_treaty.ends_war, World War II
World War II, common.topic.webpage, m.09wsxxn
World War II, common.topic.notable_for, g.125500wpl
g.12319d6t, time.event.included_in_event, World War II
Franco-Polish alliance, base.morelaw.peace_treaty.ends_war, World War II
World War II, common.topic.webpage, m.09x5b2d
The Battle of Normandy 1944, book.written_work.subjects, World War II
The duel for France, 1944, book.written_work.subjects, World War II
World War II, time.event.includes_event, Battle of Midtskogen
Action of 28 January 1945, time.event.included_in_event, World War II
Building American Submarines, 1914-1940, book.written_work.subjects, World War II
The week France fell, June 10-16, 1940, book.written_work.subjects, World War II
Action of 6 June 1942, time.event.included_in_event, World War II
World War II, military.military_conflict.casualties, m.02h7nq3
World War II, common.topic.webpage, m.09wl5j0
World War II, time.event.includes_event, Battle of the Tenaru
May 10-1940 Germany Invades Holland!, common.topic.subjects, World War II
FDR: The War President, 1940-1943, book.written_work.subjects, World War II
World War II, time.event.includes_event, Battle of Edson's Ridge
Bombing of Singapore (1944–45), time.event.included_in_event, World War II
World War II, time.event.includes_event, Operation Slapstick
World War II, common.topic.webpage, m.09yvl19
1941, film.film.subjects, World War II
World War II, time.event.includes_event, Battle of Dutch Harbor
World War II, time.event.includes_event, Eastern Front
Childhood in East Prussia and flight in 1944/45, book.written_work.subjects, World War II
World War II, time.event.includes_event, Battle of Bir Hakeim
World War II, time.event.includes_event, American Theater
World War II, time.event.includes_event, Battle of the Bay of Biscay
World war, time.recurring_event.instances, World War II
World War II, common.topic.webpage, m.09yjnz5
World War II, time.event.includes_event, Battle of Belgium
Poland, 1939-1947, book.written_work.subjects, World War II
20 July plot, time.event.included_in_event, World War II
World War II, time.event.includes_event, Battle of Sio
World War II, common.topic.webpage, m.0cqm322
World War II, common.topic.webpage, m.09xxnlt
World War II, cvg.computer_game_subject.games, 1943: The Battle of Midway
World War II, common.topic.webpage, m.09w7qyh
World War II, time.event.includes_event, Battle of Păuliș
1940s, common.topic.image, World War II montage image
Action of 8 May 1941, time.event.included_in_event, World War II
08/15, film.film.subjects, World War II
World War II, time.event.includes_event, Adlertag
Mr. Truman's War: The Final Victories of World War II and the Birth of the Postwar World, book.written_work.subjects, World War II
World War II, time.event.includes_event, Operation Ostra Brama
World War II, time.event.includes_event, Battle of Stalingrad
m.09w7qyh, common.webpage.topic, World War II
World War II, time.event.includes_event, Convoy ONS 5
The Patton Papers 1940-1945, book.written_work.subjects, World War II
World War II, military.military_conflict.casualties, m.043wps7
World War II, cvg.computer_game_subject.games, 1944: The Loop Master
The Peenemünde raid, 17-18 August 1943, book.written_work.subjects, World War II
The non-communist resistance movements in unoccupied France, 1940-1942, book.written_work.subjects, World War II
World War II, time.event.includes_event, Attack on Yokosuka
World War II, time.event.locations, Asia
Before the Fall, film.film.subjects, World War II
World War II, time.event.locations, Scandinavia
North-west Europe, 1944-5, book.written_work.subjects, World War II
World War II, common.topic.webpage, m.0b48dsf
World War II, time.event.includes_event, Syrmian Front
m.09yjnz5, common.webpage.topic, World War II
World War II, time.event.includes_event, United States Army Air Forces in the South Pacific Area
World War II, time.event.includes_event, Convoy SC 130
A War to Be Won: Fighting the Second World War, 1937-1945, book.written_work.subjects, World War II
Britain, Southeast Asia and the onset of the Cold War, 1945-1950, book.written_work.subjects, Cold War
The siege of Leningrad, 1941-1944, book.written_work.subjects, World War II
Internment in Hong Kong, March 1942 to August 1945, book.written_work.subjects, World War II
World War II, time.event.includes_event, Battle of Okinawa
Inside Hitler's headquarters, 1939-45, book.written_work.subjects, World War II
World War II, common.topic.webpage, m.09xss79
The Rooseveltian concentration camps for Japanese-Americans, 1942-46, book.written_work.subjects, World War II
World War II, common.topic.webpage, m.09w9d_p
World War II, base.morelaw.war.peace_treaty, Paris Peace Treaties, 1947
June 1941, book.written_work.subjects, World War II
World War II, time.event.includes_event, Battle of Eniwetok
World War II montage image, common.image.appears_in_topic_gallery, 1940s
World War II, time.event.includes_event, Battle of Fort Eben-Emael
Fifteen years afterward, book.written_work.subjects, World War II
World War II, time.event.includes_event, Siege of Tobruk
World War II, time.event.includes_event, The Pinnacle, Battle of Okinawa
Norway, 1940-45, book.written_work.subjects, World War II
World War II, time.event.includes_event, Attack on Pearl Harbor
World War II, base.skosbase.vocabulary_equivalent_topic.narrower_concept, World War, 1939-1945--Hostages
World War II, time.event.includes_event, Operation Market Garden
World War II, time.event.includes_event, The Hardest Day
World War II, common.topic.webpage, m.09xq5z0
The Last Days, film.film.subjects, World War II
The Chinese industrial cooperative movement and the political polarization of wartime China, 1938-1945, book.written_work.subjects, World War II
World War II, time.event.includes_event, Pacific Theater of Operations
Action of 10 November 1944, time.event.included_in_event, World War II
Convoys ONS 18/ON 202, time.event.included_in_event, World War II
Continuation War, time.event.included_in_event, World War II
Armageddon: The Battle for Germany, 1944-1945, book.written_work.subjects, World War II
Cold War, book.book_subject.works, Britain, Southeast Asia and the onset of the Cold War, 1945-1950
World War II, time.event.includes_event, Second Battle of Kharkov
Diaries of James V. Forrestal, 1944-1949, Secretary of the Navy, 1944-1947, and First Secretary of Defence, 1947-1949, book.written_work.subjects, World War II
World War II, time.event.includes_event, Battle of the Atlantic
World War II, time.event.includes_event, Battle of the Mediterranean
World War II, common.topic.webpage, m.0b475k_
1939–40 Winter Offensive, time.event.included_in_event, World War II
World War II, time.event.locations, Africa
World War II, time.event.includes_event, Battle of Cape Passero (1940)
World War II, time.event.includes_event, Operation Ten-Go
Treaty of San Francisco, base.morelaw.peace_treaty.ends_war, World War II
The Day the War Ended, book.written_work.subjects, World War II
April Morning, film.film.subjects, World War II
D-Day 1944, book.written_work.subjects, World War II
Triumph in the West, 1943-46, book.written_work.subjects, World War II
Britain and European resistance, 1940-1945, book.written_work.subjects, World War II
Action of 11 January 1944, time.event.included_in_event, World War II
World War II, time.event.includes_event, g.11_pkns2q
World War II, common.topic.webpage, m.09yf8lh
Action of 27 March 1942, time.event.included_in_event, World War II
World War II, time.event.included_in_event, 20th century
World War II, common.topic.webpage, m.09w7nt9
World War II, time.event.includes_event, Battle of the Green Islands
World War II, military.military_conflict.casualties, m.02h7nrd
The News Parade of the Year 1942, film.film.subjects, World War II
World War II, time.event.includes_event, Battle of Leyte
World War II, common.topic.webpage, m.09y5hqr
Japan's thrust into French Indochina, 1940-1945, book.written_work.subjects, World War II
World War II, common.topic.webpage, m.09xrmvz
World War II, time.event.includes_event, Battle of Bataan
World War II, time.event.end_date, 1945-09-02
Action of 6 October 1944, time.event.included_in_event, Pacific War
Canadians behind enemy lines, 1939-1945, book.written_work.subjects, World War II
World War II, time.event.includes_event, Pacific War
World War II, time.event.includes_event, Siege of Malta
World War II, cvg.computer_game_subject.games, Battlefield 1942
World War II, time.event.includes_event, Operation Zipper
World War II, time.event.includes_event, Battle of Arnhem
800 Days on the Eastern Front: A Russian Soldier Remembers World War II, book.written_work.subjects, World War II
Tali-Ihantala 1944, film.film.subjects, World War II
World War II, common.topic.webpage, m.09yggz2
Armistice of 22 June 1940, time.event.included_in_event, World War II
World War II, time.event.includes_event, Battle of Białystok–Minsk
World War II, time.event.includes_event, Operation Agreement
World War, 1939-1945--Hostages, base.skosbase.skos_concept.in_scheme, Topical Terms Concept Scheme
World War II, time.event.includes_event, Japanese occupation of Attu
Normandy 1944, book.written_work.subjects, World War II
World War II, time.event.includes_event, Battle of the Treasury Islands
World War II, time.event.locations, Pacific Ocean
Action of 24 July 1945, time.event.included_in_event, World War II
World War II, time.event.includes_event, Operation Uranus
Treaty of Peace with Italy, 1947, base.morelaw.peace_treaty.ends_war, World War II
The Long Night of '43, film.film.subjects, World War II
Tuesday in November, film.film.subjects, World War II
World War II, military.military_conflict.casualties, m.02h7nqp
World War II, common.topic.webpage, m.09xr1l4
World War II, time.event.includes_event, Battle of Greece
Action of 23 April 1945, time.event.included_in_event, World War II
D-Day the Sixth of June, film.film.subjects, World War II
World War II, time.event.locations, Europe
The Catholic periodical press and issues of war and peace, 1914-1946, book.written_work.subjects, World War II
World War II, time.event.includes_event, Defense of Brest Fortress
World War II, military.military_conflict.casualties, m.02h7npw
World War II, time.event.includes_event, Bombing of Singapore
World War II, common.topic.webpage, m.09wxv0j
World War II, time.event.includes_event, Second Sino-Japanese War
World War II, common.topic.webpage, m.0b45zcq
World War II, cvg.computer_game_subject.games, 1942
World War II, time.event.includes_event, Battle of Kaiapit
World War II, common.topic.webpage, m.0b46p4g
Jean Moulin, 1899-1943, book.written_work.subjects, World War II
World War II, time.event.locations, Middle East
Arnhem 1944, book.written_work.subjects, World War II
World War II, time.event.includes_event, Operation Jericho
World War, 1939-1945--Hostages, base.skosbase.skos_concept.broader_topic, Hostage
World War II, time.event.includes_event, Continuation War
World War II, common.topic.image, World War II montage image
Retribution: The Battle for Japan, 1944-45, book.written_work.subjects, World War II
World War II, common.topic.webpage, m.09x773p
World War II, cvg.computer_game_subject.games, Strikers 1945 Plus
World War II, time.event.includes_event, Landings at Cape Torokina
World War II, time.event.includes_event, Battle of the Netherlands
Moscow Declarations, base.morelaw.peace_treaty.ends_war, World War II
1940s, time.event.includes_event, World War II
World War II, time.event.includes_event, Convoy HX 156
Burma Campaign 1944–45, time.event.included_in_event, World War II
The Arakan operations, 1942-1945, book.written_work.subjects, World War II
World War II, time.event.includes_event, Italian invasion of Egypt
World War II, common.topic.image, m.02923_6
World War II, common.topic.webpage, m.09y0608
World War II, common.topic.webpage, m.09x4cx1
World War II, time.event.includes_event, Battle of Gondar
World War II, time.event.includes_event, Aleutian Islands Campaign
Action of 13 May 1942, time.event.included_in_event, World War II
Royal Air force, Biggin Hill, 1917-1954, book.written_work.subjects, World War II
The End: Hitler's Germany 1944–45, book.written_work.subjects, World War II
The Battle for Iwo Jima 1945, book.written_work.subjects, World War II
Action of 13 December 1941, time.event.included_in_event, World War II
World War II, common.topic.webpage, m.09ysx61

Answer: 1945-09-02