Settings can be tropical.Logical formLearned from62 sentences. A depression may strengthen into tropical storm.Logical formLearned from62 sentences. A forest can be tropical.Logical formLearned from62 sentences. Tropical storm may strengthen.Logical formLearned from62 sentences. A tuna can be tropical.Logical formLearned from61 sentences. An airmass can be tropical.Logical formLearned from61 sentences. A style can be tropical.Logical formLearned from61 sentences. A depression may become a tropical storm.Logical formLearned from61 sentences. Heavy rains may be brought by tropical storm.Logical formLearned from61 sentences. A house can be tropical.Logical formLearned from60 sentences. A climate can be tropical.Logical formLearned from60 sentences. Insects can be tropical.Logical formLearned from60 sentences. A playground can be tropical.Logical formLearned from60 sentences. A country may have a tropical climate.Logical formLearned from60 sentences. Showers can be tropical.Logical formLearned from60 sentences.