Concrete blocks can be gray.Logical formLearned from25 sentences. A block can be to a deal.Logical formLearned from25 sentences. Blocks can be arbitrary.Logical formLearned from25 sentences. Blocks can be constituted-of-or-filled-with securities.Logical formLearned from25 sentences. A block can be basic.Logical formLearned from25 sentences. A block can be daily.Logical formLearned from25 sentences. (Block grants) can be for states.Logical formLearned from25 sentences. (City blocks) can be square.Logical formLearned from25 sentences. Blocks can be finished.Logical formLearned from25 sentences. Blocks may pertain-to a hotel.Logical formLearned from25 sentences. Life may undergo (chemical building blocks).Logical formLearned from25 sentences. A block can be from a courthouse.Logical formLearned from25 sentences. A block can be fantastic.Logical formLearned from25 sentences. (Apartment blocks) may undergo construction.Logical formLearned from25 sentences. (Apartment blocks) can be crowded.Logical formLearned from25 sentences.