Operas may pertain-to the world.Logical formLearned from18 sentences. An (opera house) may reopen.Logical formLearned from18 sentences. A female can be in an opera.Logical formLearned from18 sentences. A love can be for opera.Logical formLearned from18 sentences. A female may go to an opera.Logical formLearned from18 sentences. A (canto opera) may pertain-to a female.Logical formLearned from18 sentences. An (opera company) may pertain-to a city.Logical formLearned from18 sentences. (Soap operas) may pertain-to persons.Logical formLearned from18 sentences. (Opera houses) may pertain-to a language.Logical formLearned from18 sentences. A person may find at an opera.Logical formLearned from18 sentences. A (soap opera) can be dramatic.Logical formLearned from18 sentences. Elements can be constituted-of-or-filled-with opera.Logical formLearned from18 sentences. A (folk opera) may pertain-to a composer.Logical formLearned from18 sentences. An (opera house) may pertain-to a capital.Logical formLearned from17 sentences. A female may appear in operas.Logical formLearned from17 sentences.