A mask can be neutral.Logical formLearned from39 sentences. A law can be neutral.Logical formLearned from39 sentences. Regions can be neutral.Logical formLearned from39 sentences. A decision-maker can be neutral.Logical formLearned from39 sentences. Territories can be neutral.Logical formLearned from38 sentences. A pion can be neutral.Logical formLearned from38 sentences. A play-off can be on neutral ground.Logical formLearned from38 sentences. Pions can be neutral.Logical formLearned from38 sentences. Hues can be neutral.Logical formLearned from38 sentences. Salts can be neutral.Logical formLearned from38 sentences. A principle can be neutral.Logical formLearned from38 sentences. A foreign policy can be neutral.Logical formLearned from38 sentences. A premier can be neutral.Logical formLearned from38 sentences. A report can be neutral.Logical formLearned from38 sentences. An effect can be neutral.Logical formLearned from38 sentences.