Some exercises can be off a coast.Logical formLearned from16 sentences. Coasts can be unpoliced.Logical formLearned from16 sentences. A (tsunami warning) can be for coasts of a country.Logical formLearned from16 sentences. A coast can be touristy.Logical formLearned from16 sentences. A route can be to a coast.Logical formLearned from16 sentences. An enclave can be on a coast of a country.Logical formLearned from16 sentences. A spot can be off a coast.Logical formLearned from16 sentences. Oil may reach a coast.Logical formLearned from16 sentences. A hotel can be on a coast.Logical formLearned from16 sentences. A coast may pertain-to a territory.Logical formLearned from16 sentences. A coast may pertain-to a main island.Logical formLearned from16 sentences. A hurricane may strike a coast.Logical formLearned from16 sentences. A coast may pertain-to a korean peninsula.Logical formLearned from16 sentences. A coast can be porous.Logical formLearned from16 sentences. A freighter may sink off a coast.Logical formLearned from16 sentences.