A selection can be controversial.Logical formLearned from159 sentences. An event can be controversial.Logical formLearned from159 sentences. A treaty can be controversial.Logical formLearned from157 sentences. A concept can be controversial.Logical formLearned from156 sentences. A facility can be controversial.Logical formLearned from156 sentences. A show can be controversial.Logical formLearned from156 sentences. A film can be controversial.Logical formLearned from155 sentences. An episode can be controversial.Logical formLearned from155 sentences. A scene can be controversial.Logical formLearned from154 sentences. A form can be controversial.Logical formLearned from154 sentences. A document can be controversial.Logical formLearned from154 sentences. A crackdown can be controversial.Logical formLearned from153 sentences. A decree can be controversial.Logical formLearned from153 sentences. A field can be controversial.Logical formLearned from152 sentences. A term can be controversial.Logical formLearned from152 sentences.