Ключевые слова: background, barrier, behind, cage, cell, chance, concept, crime, criminal, danger, dreaming, escape, fear, fence, freedom, grid, hand, holding, hope, hostage, human, illegal, jail, justice, juvenile, kidnapping, last, life, light, loneliness, lonely, mesh, metal, one, person, prevent, prison, prisoner, protect, protection, punishment, rights, sad, sadness, safety, security, single, term, thinking, waiting,