user: Consider this response: It is known to form fairy rings.
What was the preceding dialog?
Preceding dialog: DIALOG:
What is Lepista sordida?
- Lepista sordida Lepista sordida is a species of mushroom found across the Northern Hemisphere.
- What is it known for?
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Response: To the south, from the city centre, is the Klipriviersberg Nature Reserve home to large mammals and hiking trails. The preceding conversation:

Preceding conversation: DIALOG:
What animal is found in Johannesburg?
- The Lion Park nature reserve, next to Lesedi Cultural Village, is home to over 80 lions and various other game, while the Krugersdorp Nature Reserve, a 1500 ha game reserve, is a forty-minute drive from the city centre.
- Are there any other interesting aspects about this article?
- The De Wildt Cheetah Centre in the Magaliesberg runs a successful breeding program for cheetah, wild dog and other endangered species.
- Is there any other places to see animals in Johannesburg?
- The Rhino & Lion Nature Reserve, situated in the "Cradle of Humankind" on 1200 ha of "the typical highveld of Gauteng" also runs a breeding programme for endangered species including Bengal tigers, Siberian tigers and the extremely rare white lion.
- Any other interesting information I should know?
- 

Write an example conversation that led to this. This: She trained at the Royal Academy of Dramatic Art.
Preceding conversation: DIALOG:
Who is Joy Allen?
- Joy Allen Joy Allen (born in Werrington, Cambridgeshire) was an English actress.
- Where was she born?
- Allen was born in Werrington, Cambridgeshire.
- Where did she go to school?
- 

See the last examples. Predict the preceding dialog. DIALOG:
What happens at the end of Mario Party 9?
- 
Preceding conversation: DIALOG:
What happens at the end of Mario Party 9?
- 

Problem: If this is the response, what came before? War Child was founded in 1993 by British filmmakers Bill Leeson and David Wilson, when they returned from filming in the war in former Yugoslavia.
++++++++++
Before this should be: DIALOG:
What's the connection between War Child and War Child USA?
- War Child USA is the newest member of the War Child family.
- What does War Child USA do?
- It supports the programs managed by War Child Canada in its countries of operation by making grants to War Child Canada.
- Where is War Child USA located?
- War Child USA currently has offices in Los Angeles and New York City.
- Who founded War Child?
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Input: See this dialog response. Then S and L couple together and form a total angular momentum J:  where L and S are the totals: This is an approximation which is good as long as any external magnetic fields are weak. What came before?
Came before:

assistant: DIALOG:
What does the separation of atomic nucleon states accomplish?
- One of its effects is to separate the energy of internal states of the atom, e.g. spin-aligned and spin-antialigned that would otherwise be identical in energy.
- What other separation of nucleon states is important?
- This interaction is responsible for many of the details of atomic structure.
- Does separation of nucleon states have any other applications?
- In solid-state physics, the spin coupling with the orbital motion can lead to splitting of energy bands due to Dresselhaus or Rashba effects.
- Are there any other macroscopic applications?
- In the macroscopic world of orbital mechanics, the term "spin-orbit coupling" is sometimes used in the same sense as spin-orbital resonance.
- What are the different terms used for the same thing?
- In light atoms (generally "Z" ≤ 30), electron spins s interact among themselves so they combine to form a total spin angular momentum S. The same happens with orbital angular momenta ℓ, forming a total orbital angular momentum L. The interaction between the quantum numbers L and S is called Russell– Saunders coupling (after Henry Norris Russell and Frederick A. Saunders) or LS coupling.
- Is there anything else of note about angular momentum coupling?
-