Conversations may indicate that something-is-the-case.Logical formLearned from38 sentences. A (phone conversation) can be with a female.Logical formLearned from38 sentences. Conversations can be wide-ranging.Logical formLearned from38 sentences. Conversations can be between a US-president.Logical formLearned from38 sentences. Conversations can be with employees.Logical formLearned from38 sentences. Persons may have a (phone conversation).Logical formLearned from38 sentences. Conversations can be exploratory.Logical formLearned from37 sentences. A conversation can be over coffee.Logical formLearned from37 sentences. Conversations can be confidential.Logical formLearned from37 sentences. Conversations can be long-distance.Logical formLearned from37 sentences. Conversations can be interesting.Logical formLearned from37 sentences. A conversation can be an one.Logical formLearned from37 sentences. A person may contribute to a conversation.Logical formLearned from37 sentences. Conversations can be positive.Logical formLearned from37 sentences. Some sources can be familiar with a conversation.Logical formLearned from37 sentences.