Persons may be sold into slavery.Logical formLearned from10 sentences. Products may be sold on a basis.Logical formLearned from10 sentences. A male may sell a film.Logical formLearned from10 sentences. Landowners may sell.Logical formLearned from10 sentences. Vendors may sell produce.Logical formLearned from10 sentences. A paper may be sold to a male.Logical formLearned from10 sentences. Some memberships may be sold.Logical formLearned from10 sentences. A person may sell a dream.Logical formLearned from10 sentences. A factory may be sold to a company.Logical formLearned from10 sentences. Vaccines may be sold.Logical formLearned from10 sentences. A lender may sell.Logical formLearned from10 sentences. A war may be sold to a public.Logical formLearned from10 sentences. Fertilizer may be sold.Logical formLearned from10 sentences. Some stores may sell goods.Logical formLearned from10 sentences. Resources may be sold.Logical formLearned from10 sentences.