Curves can be bold.Logical formLearned from22 sentences. A radius may pertain-to a curve.Logical formLearned from22 sentences. An area may pertain-to a curve.Logical formLearned from22 sentences. A curve can be demographic.Logical formLearned from22 sentences. A shift can be in a curve.Logical formLearned from22 sentences. A curve can be smooth.Logical formLearned from22 sentences. A (yield curve) may undergo a steepening.Logical formLearned from22 sentences. A curve may undergo an intersection.Logical formLearned from21 sentences. A curve can be cubic.Logical formLearned from21 sentences. A (yield curve) can be positive.Logical formLearned from21 sentences. A person may see a curve.Logical formLearned from21 sentences. A person may have some curves.Logical formLearned from21 sentences. A person may want a curve.Logical formLearned from21 sentences. Ones can be with curves.Logical formLearned from21 sentences. Curves can be crazy.Logical formLearned from21 sentences.