Prince Kevin the Questionable has been captured by the Goblins and has been imprisoned at the centre of the Goblins’ labyrinth. The Goblins decide to release him and permit him to find his own way out of the labyrinth---but there’s a twist. Hidden within the labyrinth are the silent, but deadly, Grues, who will kill any trespasser who comes their way. At each junction in the labyrinth, Prince Kevin meets a group of monsters comprising Goblins (who always lie) and Nilbogs (who always tell the truth), but who are otherwise identical and indistinguishable (apart from their name badges). At each junction the path through the maze splits left and right. Monsters always stay true to their type. Prince Kevin has to make the correct sequence of left/right turns, otherwise he will face certain death at the tentacles of a Grue.
Below is the information each group of monsters tell Prince Kevin at each junction. Your task is to work out the correct sequence of left and right turns that Prince Kevin should make.
Stoik: You should go left if, and only if, I’m a Nilbog. \br\br
Ves: At least one of us is a Goblin.
Threlkeld: You should go left
Wizbit: Either I’m a Goblin or Inigo is a Nilbog
Inigo: You should go left
Prees: If I’m a Nilbog then so is Zlapdud
Zlapdud: You should go left
Boghat: I’m a Goblin but Fizzik isn't
Fizzik: You should go left
Rolfish: All of us are Goblins
Bulfim: Exactly one of us is a Nilbog
Braag: You should go left
Gonk: All of us are Goblins
Buramog: Exactly one of us is a Goblin
Splot: You should go left
Pronk: Donk is a Goblin
Donk: Pronk and Ronk are of the same type: both Goblins or both Nilbogs
Ronk: You should go left
Dadgad: At least one of us is a Goblin
Kog: That's true!
Bizkit: You should go left
Onog: Lorzub is a Nilbog
Lorzub: If Onog is a Nilbog then so is Smersh
Smersh: You should go left
Oomigag: Ommigeg is a Goblin and Ommigog is a Nilbog
Oomigeg: Ommigag would say that I’m a Goblin
Oomigog: Ommigeg and I are different types of monster
Oomigug: You should go left
Oomigug: (Also, both Oomigeg and Oomigog agree that you should go left.)
Jax: Plord and Lumdum are both Nilbogs
Ezrin: Plord and I are different types of monster
Plord: Ezrin is a Goblin
Lumdum: Jax and Plord are the same type of monster
Nuzgut: Jax is a Nilbog
Lumdum: Jeff is a Nilbog.
Jeff: You should go left.
Enter your answer as a string of 12 characters comprising L and R. (For example, if you think that Prince Kevin should go left at Junction 1, right at Junction 2, right at Junction 3, etc, then you should enter LRR…)