An apology can be controversial.Logical formLearned from24 sentences. A paceman can be controversial.Logical formLearned from24 sentences. Journalists can be controversial.Logical formLearned from24 sentences. Textbooks can be controversial.Logical formLearned from24 sentences. A swimsuit can be controversial.Logical formLearned from24 sentences. (Court cases) can be controversial.Logical formLearned from24 sentences. An (election victory) can be controversial.Logical formLearned from24 sentences. A (separation wall) can be controversial.Logical formLearned from24 sentences. An offensive can be controversial.Logical formLearned from24 sentences. A foreign minister can be controversial.Logical formLearned from24 sentences. A summit can be controversial.Logical formLearned from24 sentences. A platform can be controversial.Logical formLearned from23 sentences. A cap can be controversial.Logical formLearned from23 sentences. Policies can be controversial.Logical formLearned from23 sentences. A world can be controversial.Logical formLearned from23 sentences.