A tropical forest can be dense.Logical formLearned from139 sentences. A bird can be tropical.Logical formLearned from138 sentences. A (cyclone activity) can be tropical.Logical formLearned from138 sentences. A theme can be tropical.Logical formLearned from138 sentences. An (island province) can be tropical.Logical formLearned from137 sentences. A tropical wave can be strong.Logical formLearned from136 sentences. An oasis can be tropical.Logical formLearned from135 sentences. A male may weaken to a tropical depression.Logical formLearned from133 sentences. Reefs can be tropical.Logical formLearned from131 sentences. Woods can be tropical.Logical formLearned from130 sentences. A coast can be tropical.Logical formLearned from129 sentences. A wilderness can be tropical.Logical formLearned from129 sentences. An ecology can be tropical.Logical formLearned from127 sentences. Palms can be tropical.Logical formLearned from125 sentences. A (rainfall measuring) can be tropical.Logical formLearned from124 sentences.