Shelves can be at stores.Logical formLearned from10 sentences. Areas may pertain-to a continental shelf.Logical formLearned from10 sentences. A chunk may pertain-to an (ice shelf).Logical formLearned from10 sentences. A part may pertain-to a (continental shelf).Logical formLearned from10 sentences. A continental shelf can be around a country.Logical formLearned from10 sentences. Books can be on a shelf.Logical formLearned from10 sentences. A book may pertain-to a shelf.Logical formLearned from10 sentences. An item can be on shelves.Logical formLearned from10 sentences. Shelves can be labeled.Logical formLearned from10 sentences. Shelves can be in a (computer section).Logical formLearned from10 sentences. Books may line shelves.Logical formLearned from10 sentences. A (shelf water) can be dense.Logical formLearned from10 sentences. A person may pick off a shelf.Logical formLearned from10 sentences. Books may sit on a shelf.Logical formLearned from10 sentences. (School boards) may remove books from (school library shelves).Logical formLearned from10 sentences.