Persons can be jealous of curves.Logical formLearned from4 sentences. A curve can be on an issue.Logical formLearned from4 sentences. A tangent can be to a curve.Logical formLearned from4 sentences. An area can be under some curves.Logical formLearned from4 sentences. Curves can be for (greenhouse gas emission reduction).Logical formLearned from4 sentences. A (sine curve) may pulse.Logical formLearned from4 sentences. A (sine curve) can be continuous.Logical formLearned from4 sentences. A curve of a life may be fixed.Logical formLearned from4 sentences. (Curve 8350is) may provide multimedias.Logical formLearned from4 sentences. A female may make a curve.Logical formLearned from4 sentences. A (learning curve) can be a bit.Logical formLearned from4 sentences. A mystery can be constituted-of-or-filled-with curves.Logical formLearned from4 sentences. A curve can be devastating.Logical formLearned from4 sentences. Curves can be straight.Logical formLearned from4 sentences. A curve can be ridiculous.Logical formLearned from4 sentences.