Participants can be in a conversation.Logical formLearned from21 sentences. A conversation may suggest that something-is-the-case.Logical formLearned from21 sentences. A conversation can be with a passenger.Logical formLearned from21 sentences. Conversations may show that something-is-the-case.Logical formLearned from21 sentences. A (telephone conversation) can be between a person.Logical formLearned from21 sentences. Conversations can be constituted-of-or-filled-with persons.Logical formLearned from21 sentences. A hum can be constituted-of-or-filled-with conversation.Logical formLearned from21 sentences. A conversation can be old-fashioned.Logical formLearned from21 sentences. Information can be about conversations.Logical formLearned from21 sentences. A part can be constituted-of-or-filled-with conversations.Logical formLearned from21 sentences. A conversation can be at an office.Logical formLearned from21 sentences. Conversations can be successful.Logical formLearned from21 sentences. Conversations can be angry.Logical formLearned from21 sentences. An afternoon can be constituted-of-or-filled-with conversation.Logical formLearned from21 sentences. A conversation can be with customers.Logical formLearned from21 sentences.