A world-city can be afraid that something-is-the-case.Logical formLearned from23 sentences. A heart can be afraid of breaking.Logical formLearned from22 sentences. A person can be afraid of doctors.Logical formLearned from22 sentences. Persons can be afraid of an unknown.Logical formLearned from22 sentences. A person can be afraid on a road.Logical formLearned from22 sentences. A person can be afraid of lossing a female.Logical formLearned from22 sentences. Persons can be afraid of dying.Logical formLearned from22 sentences. Persons can be afraid of an unknown.Logical formLearned from22 sentences. Doctors can be afraid.Logical formLearned from22 sentences. Some investors can be afraid that something-is-the-case.Logical formLearned from22 sentences. A male can be afraid of persons.Logical formLearned from22 sentences. A male may sound afraid.Logical formLearned from22 sentences. A boy can be afraid.Logical formLearned from21 sentences. A person can be afraid of horses.Logical formLearned from21 sentences. Hell can be afraid.Logical formLearned from21 sentences.