A person may lead some revolution.Logical formLearned from27 sentences. A leader can be in a revolution.Logical formLearned from27 sentences. An advent may pertain-to a revolution.Logical formLearned from27 sentences. Days may pertain-to a revolution.Logical formLearned from27 sentences. A (velvet revolution) may take place.Logical formLearned from27 sentences. A revolution can be constituted-of-or-filled-with hope.Logical formLearned from27 sentences. A revolution can be against rule.Logical formLearned from27 sentences. Early years may pertain-to an islamic revolution.Logical formLearned from27 sentences. A revolution may help.Logical formLearned from26 sentences. Revolutions can be in countries.Logical formLearned from26 sentences. A revolution may pertain-to a wheel.Logical formLearned from26 sentences. A revolution may be defeated.Logical formLearned from26 sentences. A revolution can be in physics.Logical formLearned from26 sentences. A revolution can be in education.Logical formLearned from26 sentences. A revolution may undergo a completion.Logical formLearned from26 sentences.