Materials may pertain-to a forest.Logical formLearned from16 sentences. A son may live in a (rain forest).Logical formLearned from16 sentences. A fire can be in a forest.Logical formLearned from16 sentences. A (rain forest) may shrink.Logical formLearned from16 sentences. Forests may undergo a harvesting.Logical formLearned from16 sentences. A house can be in a forest.Logical formLearned from16 sentences. A forest can be black.Logical formLearned from16 sentences. A density may pertain-to a forest.Logical formLearned from16 sentences. Old-growth forests can be endangered.Logical formLearned from16 sentences. Counties may pertain-to a forest.Logical formLearned from16 sentences. A terrain may pertain-to a forest.Logical formLearned from16 sentences. Areas can be in national forests.Logical formLearned from16 sentences. A forest can be in state.Logical formLearned from16 sentences. Changes can be in forests.Logical formLearned from16 sentences. Forests can be cold.Logical formLearned from16 sentences.