A substitute can be for conversations.Logical formLearned from7 sentences. A conversation can be between some gentlemen.Logical formLearned from7 sentences. Conversations can be between executives.Logical formLearned from7 sentences. A conversation can be profane.Logical formLearned from7 sentences. Conversations can be with a man.Logical formLearned from7 sentences. A conversation can be developed.Logical formLearned from7 sentences. A conversation can be one-way.Logical formLearned from7 sentences. Conversations can be between an author.Logical formLearned from7 sentences. A conversation can be between host.Logical formLearned from7 sentences. (Conversation schools) can be for beginners to (university positions).Logical formLearned from7 sentences. Conversation can be with patients.Logical formLearned from7 sentences. Conversations can be between parties.Logical formLearned from7 sentences. Some parties can be in a conversation.Logical formLearned from7 sentences. A beginning may pertain-to conversations.Logical formLearned from7 sentences. A conversation can be with clients.Logical formLearned from7 sentences.