A campaign may include public-service announcements.Logical formLearned from18 sentences. Tests may undergo an announcement.Logical formLearned from18 sentences. An announcement can be by an electoral commission.Logical formLearned from18 sentences. A ministry may make an announcement.Logical formLearned from18 sentences. A compromise may undergo an announcement.Logical formLearned from18 sentences. An announcement may come as surprise.Logical formLearned from18 sentences. A contrast can be between some announcements.Logical formLearned from18 sentences. A statement may accompany an announcement.Logical formLearned from18 sentences. An announcement can be in the future.Logical formLearned from18 sentences. An announcement may come on an eve of a meeting.Logical formLearned from18 sentences. An announcement may draw attention.Logical formLearned from18 sentences. A visit may follow an announcement.Logical formLearned from18 sentences. An announcement may pertain-to an (election commission).Logical formLearned from18 sentences. Talks may lead to an announcement.Logical formLearned from18 sentences. An announcement may be issued in a world-city.Logical formLearned from18 sentences.