Shouts can be friendly.Logical formLearned from8 sentences. Outings can be friendly.Logical formLearned from8 sentences. A western country can be friendly.Logical formLearned from8 sentences. An aircraft may be shoot_downed by friendly fire.Logical formLearned from8 sentences. Some sides can be friendly.Logical formLearned from8 sentences. Families can be friendly.Logical formLearned from8 sentences. A (screen image) can be friendly.Logical formLearned from8 sentences. An atom can be friendly.Logical formLearned from8 sentences. An electric car can be friendly.Logical formLearned from8 sentences. A face-off can be friendly.Logical formLearned from8 sentences. A (cash offer) can be friendly.Logical formLearned from8 sentences. A tune-up can be friendly.Logical formLearned from8 sentences. (Hybrid vehicles) can be friendly.Logical formLearned from8 sentences. A person may be killed by friendly fire.Logical formLearned from8 sentences. A friendly match can be at a park.Logical formLearned from8 sentences.