A female may stare into eyes of a man.Logical formLearned from5 sentences. A male may stare across a river.Logical formLearned from4 sentences. A US-president may stare over a shoulder.Logical formLearned from4 sentences. A male may stare at remains.Logical formLearned from4 sentences. A person may stare into a camera.Logical formLearned from4 sentences. A person may stare at a black screen.Logical formLearned from4 sentences. A machine may stare at a person.Logical formLearned from4 sentences. Negotiators may stare at a clock.Logical formLearned from4 sentences. Eyes may stare at a youth.Logical formLearned from4 sentences. Hours may stare at a (computer screen).Logical formLearned from4 sentences. A male may stare at a model.Logical formLearned from4 sentences. Eyes may stare in terror.Logical formLearned from4 sentences. Heads may stare at a person.Logical formLearned from4 sentences. A person may stare at fingernails.Logical formLearned from4 sentences. Persons may stare into the sky.Logical formLearned from4 sentences.