A medium can be permeable.Logical formLearned from7 sentences. Work may be fixed in a medium.Logical formLearned from7 sentences. A book can be as a medium.Logical formLearned from7 sentences. A medium may pertain-to a writer.Logical formLearned from7 sentences. An interstellar medium may pertain-to a galaxy.Logical formLearned from7 sentences. A medium may play a part.Logical formLearned from7 sentences. A medium can be for creating.Logical formLearned from7 sentences. A company can be a medium.Logical formLearned from7 sentences. An (ad property) can be in a medium.Logical formLearned from7 sentences. A description may pertain-to a medium.Logical formLearned from7 sentences. A book can be a medium.Logical formLearned from7 sentences. Works can be in some mediums.Logical formLearned from7 sentences. Television can be a medium.Logical formLearned from7 sentences. An ionic strength may pertain-to a medium.Logical formLearned from7 sentences. A medium can be balanced.Logical formLearned from7 sentences.