An advertisement can be for beer.Logical formLearned from20 sentences. An advertisement can be for a company.Logical formLearned from20 sentences. An advertisement may suggest that something-is-the-case.Logical formLearned from20 sentences. Advertisements can be in dailies.Logical formLearned from20 sentences. An advertisement can be in a newspaper.Logical formLearned from20 sentences. An advertisement can be received.Logical formLearned from20 sentences. A person may answer an advertisement.Logical formLearned from20 sentences. A router may originate a (router links advertisement).Logical formLearned from20 sentences. An advertisement may be received.Logical formLearned from20 sentences. Advertisements can be fresh.Logical formLearned from20 sentences. Advertisements can be from friends.Logical formLearned from20 sentences. (Television advertisements) can be for medical devices.Logical formLearned from20 sentences. (Television advertisements) may pose risks to patients.Logical formLearned from20 sentences. A kind may undergo advertisements.Logical formLearned from20 sentences. An advertisement can be simple.Logical formLearned from20 sentences.