A person may attend an opera.Logical formLearned from7 sentences. Opera can be alive.Logical formLearned from7 sentences. An (opera soprano) can be famous.Logical formLearned from7 sentences. An opera may pertain-to a weekday.Logical formLearned from7 sentences. A theater can be for opera.Logical formLearned from7 sentences. An (opera career) may pertain-to a person.Logical formLearned from7 sentences. Operas can be favourite.Logical formLearned from7 sentences. A popularity may pertain-to an opera.Logical formLearned from7 sentences. Life can be (soap opera).Logical formLearned from7 sentences. An italian opera can be by a male.Logical formLearned from7 sentences. An opera may be doed.Logical formLearned from7 sentences. An opera may be left bankrupt.Logical formLearned from7 sentences. Operas may pertain-to a season.Logical formLearned from7 sentences. A person may have opera.Logical formLearned from7 sentences. A debut can be as an (opera director).Logical formLearned from7 sentences.