(Dinner parties) can be casual.Logical formLearned from8 sentences. An assertion can be casual.Logical formLearned from8 sentences. Girlfriends can be casual.Logical formLearned from8 sentences. A help can be casual.Logical formLearned from8 sentences. Aquaintances can be casual.Logical formLearned from8 sentences. Service can be casual.Logical formLearned from8 sentences. An obscenity can be casual.Logical formLearned from8 sentences. An interpretation can be casual.Logical formLearned from7 sentences. A male may have a casual relationship.Logical formLearned from7 sentences. A (strategy game) can be casual.Logical formLearned from7 sentences. Glimpses can be casual.Logical formLearned from7 sentences. Recognition can be casual.Logical formLearned from7 sentences. A callousness can be casual.Logical formLearned from7 sentences. Disclosures can be casual.Logical formLearned from7 sentences. Environments can be casual.Logical formLearned from7 sentences.