(Staff members) can be friendly.Logical formLearned from8 sentences. Corporations can be friendly.Logical formLearned from8 sentences. A student can be friendly.Logical formLearned from8 sentences. Unions can be friendly.Logical formLearned from8 sentences. A cause can be friendly.Logical formLearned from8 sentences. Neighbours can be friendly.Logical formLearned from8 sentences. Bears can be friendly.Logical formLearned from8 sentences. An account can be friendly.Logical formLearned from8 sentences. A remark can be friendly.Logical formLearned from8 sentences. A workplace can be friendly.Logical formLearned from8 sentences. A (neighbor state) can be friendly.Logical formLearned from8 sentences. Fashions can be friendly.Logical formLearned from8 sentences. Materials can be friendly.Logical formLearned from8 sentences. A warm-up can be friendly against a country.Logical formLearned from8 sentences. Brands can be friendly.Logical formLearned from8 sentences.