An (opera house) may undergo a renovation.Logical formLearned from12 sentences. An (opera version) may pertain-to a fly.Logical formLearned from12 sentences. An opera can be an opera.Logical formLearned from12 sentences. (Opera software) may develop a browser.Logical formLearned from12 sentences. A roof may pertain-to an (opera house).Logical formLearned from12 sentences. Fortunes may unto (soap opera) some homeruns.Logical formLearned from12 sentences. Opera can be a client.Logical formLearned from12 sentences. A person may write an opera.Logical formLearned from12 sentences. A composition may pertain-to an opera.Logical formLearned from12 sentences. An opera may undergo rehearsals.Logical formLearned from12 sentences. Operas can be beloved.Logical formLearned from12 sentences. An (opera world) may pertain-to a world-city.Logical formLearned from12 sentences. An opera can be little-known.Logical formLearned from12 sentences. (Opera companies) can be around the world.Logical formLearned from12 sentences. An opera can be filmed.Logical formLearned from12 sentences.