A ferry may sink.Logical formLearned from418 sentences. Stocks may sink.Logical formLearned from387 sentences. A boat may sink.Logical formLearned from313 sentences. A male may sink to knees.Logical formLearned from311 sentences. A country may sink.Logical formLearned from302 sentences. A ship may sink.Logical formLearned from287 sentences. A dollar may sink.Logical formLearned from283 sentences. A heart may be sunken.Logical formLearned from280 sentences. A ship may be sunken.Logical formLearned from270 sentences. The economy may sink.Logical formLearned from251 sentences. A male may sink teeth.Logical formLearned from248 sentences. A world-city may sink.Logical formLearned from218 sentences. Persons may be sunken.Logical formLearned from215 sentences. (Oil prices) may sink.Logical formLearned from205 sentences. Shares may sink.Logical formLearned from197 sentences.