Some settlements can be empty.Logical formLearned from12 sentences. A capital can be empty.Logical formLearned from12 sentences. A gauge can be empty.Logical formLearned from12 sentences. A stock can be empty.Logical formLearned from12 sentences. Eggs can be empty.Logical formLearned from12 sentences. A dress can be empty.Logical formLearned from12 sentences. A capital can be empty.Logical formLearned from12 sentences. Rows can be constituted-of-or-filled-with empty chairs.Logical formLearned from12 sentences. Sledges can be empty.Logical formLearned from12 sentences. Pits can be empty.Logical formLearned from12 sentences. A dugout can be empty.Logical formLearned from12 sentences. A regular expression can be empty.Logical formLearned from12 sentences. Trenches can be empty.Logical formLearned from12 sentences. A mantra can be empty.Logical formLearned from12 sentences. Rhetoric can be empty.Logical formLearned from12 sentences.