Laughter can be friendly.Logical formLearned from31 sentences. Waiters can be friendly.Logical formLearned from31 sentences. A jab can be friendly.Logical formLearned from31 sentences. A friendly match can be unofficial.Logical formLearned from31 sentences. A get-together can be friendly.Logical formLearned from31 sentences. Relations may remain friendly.Logical formLearned from30 sentences. An arrangement can be friendly.Logical formLearned from30 sentences. An uncle can be friendly.Logical formLearned from30 sentences. A friendly amendment can be to a motion.Logical formLearned from30 sentences. A friend can be friendly.Logical formLearned from30 sentences. A female may look friendly.Logical formLearned from30 sentences. Co-workers can be friendly.Logical formLearned from30 sentences. A tool can be friendly.Logical formLearned from30 sentences. An attitude can be friendly.Logical formLearned from30 sentences. Types can be friendly.Logical formLearned from30 sentences.