A world-city can be in a forest.Logical formLearned from5 sentences. Tracts can be constituted-of-or-filled-with tropical (rain forests).Logical formLearned from5 sentences. Tropical (rain forests) can be unspoiled.Logical formLearned from5 sentences. (Mountain forests) can be lonely.Logical formLearned from5 sentences. A beach may surround a (pine forest).Logical formLearned from5 sentences. A country may be covered by tropical (rain forest).Logical formLearned from5 sentences. Forests may be damaged by fire.Logical formLearned from5 sentences. A terrain may be filled with forests.Logical formLearned from5 sentences. A (forest fire) may be fanned by high winds.Logical formLearned from5 sentences. Forests can be around a US-city.Logical formLearned from5 sentences. A forest may be surrounded by houses.Logical formLearned from5 sentences. A forest can be with a population.Logical formLearned from5 sentences. Forests may pertain-to a north.Logical formLearned from5 sentences. An explosion may scorch some acres of forest.Logical formLearned from5 sentences. Some (forest fires) may be reported.Logical formLearned from5 sentences.