An announcement can be over a public-address system.Logical formLearned from8 sentences. An announcement can be in works.Logical formLearned from8 sentences. An announcement can be about plans.Logical formLearned from8 sentences. An announcement may heighten fears.Logical formLearned from8 sentences. An announcement can be straightforward.Logical formLearned from8 sentences. An announcement may be made by a spokesman.Logical formLearned from8 sentences. A US-president may say in making an announcement.Logical formLearned from8 sentences. An announcement can be in a garden.Logical formLearned from8 sentences. Exhibitions may undergo announcements.Logical formLearned from8 sentences. An announcement may be took.Logical formLearned from8 sentences. An announcement can be a proposal.Logical formLearned from8 sentences. An announcement may leave unclear.Logical formLearned from8 sentences. A company may make announcements.Logical formLearned from8 sentences. An announcement can be on a day.Logical formLearned from8 sentences. Announcements can be over a system.Logical formLearned from8 sentences.