Course may mean that something-is-the-case.Logical formLearned from25 sentences. Delay may mean that something-is-the-case.Logical formLearned from25 sentences. A difference may mean that something-is-the-case.Logical formLearned from25 sentences. A world-city may be meant.Logical formLearned from25 sentences. Participation may mean advantage.Logical formLearned from25 sentences. A female may mean to persons.Logical formLearned from25 sentences. An equation may mean that something-is-the-case.Logical formLearned from25 sentences. A sign may be meant.Logical formLearned from25 sentences. An initiative may mean that something-is-the-case.Logical formLearned from25 sentences. A match may mean that something-is-the-case.Logical formLearned from25 sentences. A person may mean a difference.Logical formLearned from25 sentences. A male may mean persons.Logical formLearned from25 sentences. A male may mean persons.Logical formLearned from25 sentences. A term may mean information.Logical formLearned from25 sentences. Education may mean that something-is-the-case.Logical formLearned from25 sentences.