Fans may buy tickets.Logical formLearned from40 sentences. Persons may buy beer.Logical formLearned from40 sentences. A male may buy a new house.Logical formLearned from40 sentences. A person may buy a week.Logical formLearned from40 sentences. Persons may buy from persons.Logical formLearned from40 sentences. A person may buy a bit.Logical formLearned from40 sentences. A male may buy a ring.Logical formLearned from40 sentences. A person may buy a bundle.Logical formLearned from40 sentences. A company may buy a site.Logical formLearned from40 sentences. Some items may be bought.Logical formLearned from40 sentences. A person may buy a (bed room set).Logical formLearned from40 sentences. Persons may buy a couch.Logical formLearned from40 sentences. Persons may buy a set.Logical formLearned from40 sentences. A US-president may buy a house.Logical formLearned from40 sentences. A mum may buy a person.Logical formLearned from40 sentences.