A person may buy a table.Logical formLearned from70 sentences. A person may buy a kind of vegetable.Logical formLearned from70 sentences. A person may buy an umbrella.Logical formLearned from70 sentences. A person may buy a device.Logical formLearned from70 sentences. A person may buy a cake.Logical formLearned from70 sentences. Persons may buy products.Logical formLearned from70 sentences. A male may buy dollars.Logical formLearned from70 sentences. A person may buy a series.Logical formLearned from70 sentences. A male may buy a camera.Logical formLearned from70 sentences. Persons may buy in a country.Logical formLearned from69 sentences. A person may buy produce.Logical formLearned from69 sentences. A person may buy some sets.Logical formLearned from69 sentences. A dad may buy a person.Logical formLearned from69 sentences. A person may buy persons.Logical formLearned from69 sentences. Persons may buy a piece themselves.Logical formLearned from69 sentences.