A list may pertain-to a billionaire.Logical formLearned from19 sentences. (Union status billionaire) may sue for (tax woes).Logical formLearned from18 sentences. A donation can be from billionaire.Logical formLearned from18 sentences. Billionaires may warn.Logical formLearned from18 sentences. A billionaire can be bald.Logical formLearned from18 sentences. A group may be financed by a billionaire.Logical formLearned from18 sentences. An estate may pertain-to a (billionaire husband).Logical formLearned from18 sentences. King may outduel billionaire.Logical formLearned from18 sentences. Billionaires can be high-tech.Logical formLearned from18 sentences. A group may be led by (billionaire investor).Logical formLearned from18 sentences. A billionaire can be pharmaceutical.Logical formLearned from18 sentences. An (oil billionaire) may pertain-to a country.Logical formLearned from18 sentences. A billionaire can be influential.Logical formLearned from17 sentences. Wealth may pertain-to billionaires.Logical formLearned from17 sentences. A billionaire can be selfish.Logical formLearned from17 sentences.