A US-city may top a list of billionaires.Logical formLearned from5 sentences. A billionaire can be bankrupt.Logical formLearned from5 sentences. A billionaire can be a prime minister.Logical formLearned from5 sentences. A (billionaire businessman) may lead a (reconstruction drive).Logical formLearned from5 sentences. Some persons can be billionaires.Logical formLearned from5 sentences. Billionaires can be on an (inside track).Logical formLearned from5 sentences. Ventures may pertain-to a billionaire.Logical formLearned from5 sentences. A country may have a number of (dollar billionaires).Logical formLearned from5 sentences. A billionaire can be a first woman.Logical formLearned from5 sentences. A (billionaire mayor) may treat to dinner.Logical formLearned from5 sentences. An empire may be founded by billionaire.Logical formLearned from5 sentences. Billionaire may be swear_ined as a president of a nation.Logical formLearned from5 sentences. A country may catch_up with a number of billionaires.Logical formLearned from5 sentences. A billionaire may face erosion of an aura of invincibility.Logical formLearned from5 sentences. A billionaire may win a legal battle.Logical formLearned from5 sentences.