A social graph may be derived from billions of instant messages.Logical formLearned from24 sentences. Billions of persons may die.Logical formLearned from24 sentences. A person may have billions of dollars.Logical formLearned from24 sentences. Billions can be constituted-of-or-filled-with letters.Logical formLearned from24 sentences. A male may make billions.Logical formLearned from24 sentences. Billions can be in loans.Logical formLearned from24 sentences. Some billions can be constituted-of-or-filled-with euroes.Logical formLearned from24 sentences. Billions can be constituted-of-or-filled-with (investor dollars).Logical formLearned from24 sentences. Billions can be in (student loans).Logical formLearned from24 sentences. A government may inject tens of billions of dollars.Logical formLearned from24 sentences. Return can be for billions.Logical formLearned from24 sentences. Unrest may cost an (oil exporter) billions of dollars.Logical formLearned from23 sentences. Access can be to billions.Logical formLearned from23 sentences. Billions can be constituted-of-or-filled-with yens.Logical formLearned from23 sentences. Billions can be in (tax increases).Logical formLearned from23 sentences.