A ratio may produce lights.Logical formLearned from38 sentences. A four-cylinder engine may produce some horsepower automatic transmission.Logical formLearned from38 sentences. An image may be produced by (lens systems).Logical formLearned from38 sentences. A us-state may produce some percent of oil.Logical formLearned from38 sentences. Companies may produce software.Logical formLearned from38 sentences. Methane may be produced.Logical formLearned from38 sentences. Ozone may be produced.Logical formLearned from38 sentences. Research may be produced.Logical formLearned from38 sentences. A newsletter may be produced.Logical formLearned from38 sentences. Embryos may be produced.Logical formLearned from38 sentences. Songs may be produced.Logical formLearned from38 sentences. Goods may be produced in a nation.Logical formLearned from38 sentences. A country may produce weapons.Logical formLearned from38 sentences. Efforts may be produced.Logical formLearned from38 sentences. A hormone may be produced.Logical formLearned from38 sentences.