A controversy may pertain-to a religious-holiday.Logical formLearned from51 sentences. A decision may spark controversy.Logical formLearned from51 sentences. A controversy can be protracted.Logical formLearned from51 sentences. A brush can be with controversy.Logical formLearned from51 sentences. A controversy can be over comments.Logical formLearned from50 sentences. Decades can be constituted-of-or-filled-with controversy.Logical formLearned from50 sentences. A controversy may pertain-to persons.Logical formLearned from50 sentences. A controversy can be charged.Logical formLearned from50 sentences. A controversy can be over a decision.Logical formLearned from50 sentences. Potential can be for controversy.Logical formLearned from50 sentences. A controversy may pertain-to a man.Logical formLearned from49 sentences. A tenure can be without controversy.Logical formLearned from49 sentences. A controversy may undergo a prolongation.Logical formLearned from49 sentences. A controversy can be furious.Logical formLearned from49 sentences. Controversy can be from a start.Logical formLearned from49 sentences.