A group may include a billionaire.Logical formLearned from2 sentences. A wife may become a billionaire.Logical formLearned from2 sentences. Billionaire may undergo an investment.Logical formLearned from2 sentences. A (billionaire businessman) can be a steward of an economy.Logical formLearned from2 sentences. A company may be owned by a (billionaire developer).Logical formLearned from2 sentences. A global financial crisis may buffet (balance sheets) of a legion of billionaires.Logical formLearned from2 sentences. A book can be about (billionaire investor).Logical formLearned from2 sentences. Billionaire may acquire savings of a time.Logical formLearned from2 sentences. Billionaires may have money.Logical formLearned from2 sentences. Billionaires can be controversial.Logical formLearned from2 sentences. Billionaires can be connected.Logical formLearned from2 sentences. A conflict can be with (billionaire partners).Logical formLearned from2 sentences. Ambitions may pertain-to billionaires.Logical formLearned from2 sentences. Ambitions of billionaires may suffer a setback.Logical formLearned from2 sentences. A (billionaire candidate) can be for mayor.Logical formLearned from2 sentences.