A policy may undergo a perception.Logical formLearned from20 sentences. A perception may pertain-to a man.Logical formLearned from20 sentences. A basis may pertain-to perceptions.Logical formLearned from20 sentences. A field may undergo a perception.Logical formLearned from20 sentences. A lack can be constituted-of-or-filled-with perception.Logical formLearned from20 sentences. A difference can be constituted-of-or-filled-with perception.Logical formLearned from20 sentences. Politicians may undergo a perception.Logical formLearned from20 sentences. An effect may undergo a perception.Logical formLearned from20 sentences. A perception may pertain-to a society.Logical formLearned from19 sentences. A bundle can be constituted-of-or-filled-with perceptions.Logical formLearned from19 sentences. A part may pertain-to a perception.Logical formLearned from19 sentences. Noise may undergo a perception.Logical formLearned from19 sentences. A perception can be facial.Logical formLearned from19 sentences. Character may undergo a perception.Logical formLearned from19 sentences. A perception can be at a time.Logical formLearned from19 sentences.