Men may hide under a staircase.Logical formLearned from4 sentences. A text may be hid.Logical formLearned from4 sentences. Some pistols may be hid behind clothings.Logical formLearned from4 sentences. Details may be hid behind (aviator sunglasses).Logical formLearned from4 sentences. A cavern may be hid.Logical formLearned from4 sentences. A person may hide under an arm.Logical formLearned from4 sentences. The sun may be hid from view.Logical formLearned from4 sentences. A US-city may be hid.Logical formLearned from4 sentences. A face may be hid against a neck.Logical formLearned from4 sentences. Hair may hide a face.Logical formLearned from4 sentences. A patrolman may hide.Logical formLearned from4 sentences. Prisoners may be hid.Logical formLearned from4 sentences. A (time machine) may be hid in a wimple.Logical formLearned from4 sentences. An (access logic plumbing) may be hid.Logical formLearned from4 sentences. An ancestor may hide.Logical formLearned from4 sentences.