Some minerals may be produced from some mines.Logical formLearned from11 sentences. A conference may produce results.Logical formLearned from11 sentences. Authorities may produce evidence.Logical formLearned from11 sentences. A plant may produce some engines.Logical formLearned from11 sentences. A world-city may produce plutonium.Logical formLearned from11 sentences. A continent may produce some percent of co2.Logical formLearned from11 sentences. A person may produce a novel.Logical formLearned from11 sentences. A country may produce performances.Logical formLearned from11 sentences. Negotiations may produce a settlement.Logical formLearned from11 sentences. Research may produce information.Logical formLearned from11 sentences. A turnout may produce a government.Logical formLearned from11 sentences. Companies may produce cocaine.Logical formLearned from11 sentences. A company may produce some percent of oil.Logical formLearned from11 sentences. (Defense industries) may produce parts.Logical formLearned from11 sentences. A meeting may produce some discord.Logical formLearned from11 sentences.