A revolution can be blue.Logical formLearned from50 sentences. A character may pertain-to a revolution.Logical formLearned from49 sentences. A revolution may pertain-to citizens.Logical formLearned from49 sentences. Some revolution may topple a shah.Logical formLearned from49 sentences. A revolution can be in a country.Logical formLearned from48 sentences. Some horsepower can be at some revolutions.Logical formLearned from48 sentences. A force may pertain-to a revolution.Logical formLearned from48 sentences. Some yemeni revolution may yield a republic.Logical formLearned from47 sentences. A revolution may be led by a political-leader.Logical formLearned from47 sentences. Ideas may pertain-to a revolution.Logical formLearned from47 sentences. Heroes may pertain-to a revolution.Logical formLearned from47 sentences. A soft revolution can be in a country.Logical formLearned from47 sentences. A revolution can be under way.Logical formLearned from46 sentences. Some years can be after a revolution.Logical formLearned from46 sentences. A revolution may pertain-to a screw.Logical formLearned from46 sentences.