A background can be in music.Logical formLearned from60 sentences. A background can be noble.Logical formLearned from60 sentences. A US-president may have a background.Logical formLearned from60 sentences. A subject may be focussed with a background.Logical formLearned from60 sentences. A (background radiation) can be cosmic.Logical formLearned from60 sentences. Backgrounds can be geographical.Logical formLearned from60 sentences. A background can be needed.Logical formLearned from60 sentences. A background can be blue.Logical formLearned from60 sentences. A background can be practical.Logical formLearned from59 sentences. A (background knowledge) may pertain-to a person.Logical formLearned from59 sentences. A background may undergo a discussion.Logical formLearned from59 sentences. Members can be from backgrounds.Logical formLearned from59 sentences. Professionals can be from backgrounds.Logical formLearned from59 sentences. A background may pertain-to a song.Logical formLearned from59 sentences. A female can be from a background.Logical formLearned from59 sentences.