A person may buy a product.Logical formLearned from689 sentences. A male may buy a person.Logical formLearned from680 sentences. A person may buy food.Logical formLearned from671 sentences. A person may buy books.Logical formLearned from670 sentences. A person may buy some books.Logical formLearned from662 sentences. A person may buy stuff.Logical formLearned from626 sentences. A male may buy a house.Logical formLearned from607 sentences. Money may buy happiness.Logical formLearned from603 sentences. A person may buy shoes.Logical formLearned from596 sentences. Money may buy.Logical formLearned from583 sentences. A person may buy him-or-herself.Logical formLearned from578 sentences. Consumers may buy.Logical formLearned from577 sentences. Persons may buy homes.Logical formLearned from575 sentences. A company may buy.Logical formLearned from561 sentences. A person may buy a possession.Logical formLearned from560 sentences.