Areas may pertain-to a forest.Logical formLearned from6 sentences. Persons may walk into a forest.Logical formLearned from6 sentences. Forests may disappear within some years.Logical formLearned from6 sentences. Forests may be overexploited.Logical formLearned from6 sentences. A (timber industry) may grind old-growth forests.Logical formLearned from6 sentences. A march can be through forest.Logical formLearned from6 sentences. Forests may be devastated by an assault.Logical formLearned from6 sentences. Forests may provide some percent of a wood.Logical formLearned from6 sentences. A family may hold title to thousands of acres of old-growth forest.Logical formLearned from6 sentences. Title can be to thousands of acres of old-growth forest.Logical formLearned from6 sentences. Forests may blanket a region.Logical formLearned from6 sentences. A (mountain lake) may be surrounded by old forests.Logical formLearned from6 sentences. Forests can be constituted-of-or-filled-with firs.Logical formLearned from6 sentences. Forests can be constituted-of-or-filled-with spruces.Logical formLearned from6 sentences. (Rain forests) can be mountainous.Logical formLearned from6 sentences.