A person may sell television.Logical formLearned from21 sentences. A person may sell a size.Logical formLearned from21 sentences. Books may be sold in a country.Logical formLearned from21 sentences. Some years may sell on (auction sites).Logical formLearned from21 sentences. A person may sell as a set.Logical formLearned from21 sentences. Vans may sell (home theater equipment).Logical formLearned from21 sentences. Trouble may sell.Logical formLearned from21 sentences. A person may sell as a lot.Logical formLearned from21 sentences. A person may sell an ipod.Logical formLearned from21 sentences. Persons may sell some wagon.Logical formLearned from21 sentences. A system may be sold.Logical formLearned from21 sentences. Persons may sell high quality.Logical formLearned from21 sentences. A company may sell clothing.Logical formLearned from21 sentences. Persons may sell stories.Logical formLearned from21 sentences. A person may sell some articles.Logical formLearned from21 sentences.