A female can be a billionaire.Logical formLearned from22 sentences. Billionaires may pertain-to persons.Logical formLearned from22 sentences. A group can be constituted-of-or-filled-with billionaires.Logical formLearned from22 sentences. A company may be controlled by (billionaire investor).Logical formLearned from22 sentences. A billionaire can be elderly.Logical formLearned from22 sentences. A group may pertain-to billionaire.Logical formLearned from22 sentences. Billionaire may die.Logical formLearned from21 sentences. A biography of (billionaire investor) may be scheduled for release.Logical formLearned from21 sentences. Billionaires may pertain-to a country.Logical formLearned from21 sentences. A billionaire may pertain-to persons.Logical formLearned from21 sentences. A billionaire can be brash.Logical formLearned from21 sentences. A (billionaire businessman) can be a politician.Logical formLearned from21 sentences. An (investment company) may pertain-to billionaire.Logical formLearned from21 sentences. An estate may pertain-to a billionaire.Logical formLearned from21 sentences. A (software giant) may pertain-to billionaire.Logical formLearned from21 sentences.