A computer may be sold in a box.Logical formLearned from18 sentences. A restaurant may be sold.Logical formLearned from18 sentences. A person may sell a textbook.Logical formLearned from18 sentences. A person may sell a pro.Logical formLearned from18 sentences. An ad may be sold.Logical formLearned from18 sentences. Dvds may be sold.Logical formLearned from18 sentences. A person may sell some truck.Logical formLearned from18 sentences. A year may sell (quality products).Logical formLearned from18 sentences. Cash may sell gold.Logical formLearned from18 sentences. A person may sell on some sites.Logical formLearned from18 sentences. Persons may sell a sofa.Logical formLearned from18 sentences. A tv may be sold.Logical formLearned from18 sentences. Prices may sell gold.Logical formLearned from18 sentences. Persons may sell cars.Logical formLearned from18 sentences. A person may sell a size.Logical formLearned from18 sentences.