A (prison camp) can be controversial.Logical formLearned from72 sentences. Reports can be controversial.Logical formLearned from72 sentences. A marriage can be controversial.Logical formLearned from71 sentences. An assertion can be controversial.Logical formLearned from71 sentences. An argument can be controversial.Logical formLearned from71 sentences. Sermons can be controversial.Logical formLearned from71 sentences. A speaker can be controversial.Logical formLearned from71 sentences. A new constitution can be controversial.Logical formLearned from71 sentences. Advice can be controversial.Logical formLearned from70 sentences. A survey can be controversial.Logical formLearned from70 sentences. A wife can be controversial.Logical formLearned from70 sentences. A doctor can be controversial.Logical formLearned from70 sentences. A season can be controversial.Logical formLearned from70 sentences. A nuclear plant can be controversial.Logical formLearned from70 sentences. A message can be controversial.Logical formLearned from69 sentences.