Some backpackers may be found in a forest.Logical formLearned from6 sentences. Some percent of a (land area) may be covered by forest.Logical formLearned from6 sentences. A (forest land) can be rich.Logical formLearned from6 sentences. Some hectares of forests may be destroyed.Logical formLearned from6 sentences. Gorillas can be in a forest.Logical formLearned from6 sentences. (Pine forests) can be flammable.Logical formLearned from5 sentences. A (forest area) can be constituted-of-or-filled-with some square kilometers.Logical formLearned from5 sentences. Natural forests may store carbon.Logical formLearned from5 sentences. Rebels may hide in forests.Logical formLearned from5 sentences. A (forest area) may pertain-to a state.Logical formLearned from5 sentences. Forests can be on a decline.Logical formLearned from5 sentences. Some campgrounds can be in a forest.Logical formLearned from5 sentences. Some hectares of forest may burn.Logical formLearned from5 sentences. A forest can be burnt-out.Logical formLearned from5 sentences. (Forest land) may undergo protection.Logical formLearned from5 sentences.