A male may sell nuclear technology to a country.Logical formLearned from17 sentences. A female may sell souvenirs.Logical formLearned from17 sentences. A company may sell gasoline.Logical formLearned from17 sentences. Packages may be sold.Logical formLearned from17 sentences. Guns may be sold in a country.Logical formLearned from17 sentences. Money may come from selling arms.Logical formLearned from17 sentences. Machines may sell.Logical formLearned from17 sentences. Investors may sell blue chips on a conviction.Logical formLearned from17 sentences. A total of some (passenger cars) may be sold.Logical formLearned from17 sentences. A country may sell amounts of oil.Logical formLearned from17 sentences. A central bank may intervene by selling dollars.Logical formLearned from17 sentences. Persons may sell to a person.Logical formLearned from17 sentences. Firms may sell military equipment to a country.Logical formLearned from17 sentences. (Floor space) may be sold.Logical formLearned from16 sentences. Investors may sell (bank shares).Logical formLearned from16 sentences.