A description can be informal.Logical formLearned from150 sentences. A description may pertain-to a philosopher.Logical formLearned from148 sentences. A description can be constituted-of-or-filled-with events.Logical formLearned from148 sentences. A description can be rich.Logical formLearned from148 sentences. Descriptions can be constituted-of-or-filled-with persons.Logical formLearned from148 sentences. A description may pertain-to duties.Logical formLearned from147 sentences. A description can be realistic.Logical formLearned from147 sentences. A description may pertain-to a structure.Logical formLearned from146 sentences. A description can be biblical.Logical formLearned from146 sentences. A description may pertain-to an activity.Logical formLearned from144 sentences. A description may pertain-to changes.Logical formLearned from143 sentences. A description may pertain-to steps.Logical formLearned from143 sentences. A description may pertain-to a scientist.Logical formLearned from143 sentences. Descriptions may pertain-to programs.Logical formLearned from143 sentences. A description may pertain-to programs.Logical formLearned from143 sentences.