(Forest fires) can be destructive.Logical formLearned from13 sentences. Plants can be in forests.Logical formLearned from13 sentences. An interior may pertain-to forests.Logical formLearned from13 sentences. A dark forest can be thick.Logical formLearned from13 sentences. (Forest land) may undergo a management.Logical formLearned from13 sentences. Areas can be constituted-of-or-filled-with (forest cover).Logical formLearned from13 sentences. Some national forests can be in a region.Logical formLearned from13 sentences. A percent may pertain-to ancient forests.Logical formLearned from13 sentences. Virgin forests can be dense.Logical formLearned from13 sentences. A person can be in a middle of a forest.Logical formLearned from13 sentences. Persons may cut_down forests.Logical formLearned from13 sentences. A (forest management) can be effective.Logical formLearned from13 sentences. Information can be on forests.Logical formLearned from13 sentences. (Forest types) may undergo a distribution.Logical formLearned from13 sentences. (Evergreen forests) can be mixed.Logical formLearned from13 sentences.