A murder may pertain-to a (billionaire politician).Logical formLearned from2 sentences. A ranking may list some russian billionaires.Logical formLearned from2 sentences. Some billionaires can be in a country.Logical formLearned from2 sentences. Billionaire can be in negotiations.Logical formLearned from2 sentences. A girl may inherit a claim to a fortune of a (billionaire husband).Logical formLearned from2 sentences. (Billionaire investor) may seek a (boardroom seat).Logical formLearned from2 sentences. Some billionaires can be worldwide.Logical formLearned from2 sentences. An (immunisation program) may be funded by (computer billionaire).Logical formLearned from2 sentences. A refusal may pertain-to a russian billionaire.Logical formLearned from2 sentences. A (billionaire businessman) can be in a US-city.Logical formLearned from2 sentences. A russian billionaire can be under criminal investigation.Logical formLearned from2 sentences. A (billionaire businessman) may remain in exile.Logical formLearned from2 sentences. A (billionaire premier) can be in a US-city.Logical formLearned from2 sentences. Investors can be lead by billionaire.Logical formLearned from2 sentences. A lead can be over billionaire.Logical formLearned from2 sentences.