Backdrops can be mountainous.Logical formLearned from4 sentences. A world-city may serve as a backdrop.Logical formLearned from4 sentences. A backdrop can be for a city.Logical formLearned from4 sentences. A backdrop can be constituted-of-or-filled-with racism.Logical formLearned from4 sentences. A backdrop may pertain-to a series.Logical formLearned from4 sentences. A town may serve as a backdrop.Logical formLearned from4 sentences. A backdrop can be constituted-of-or-filled-with life.Logical formLearned from4 sentences. A backdrop can be for a (protest movement).Logical formLearned from4 sentences. A backdrop can be for a narrative.Logical formLearned from4 sentences. A backdrop may pertain-to policies.Logical formLearned from4 sentences. A band may play in_front_of a backdrop to crowds of a festival.Logical formLearned from4 sentences. A person may put_up a backdrop.Logical formLearned from4 sentences. A backdrop can be constituted-of-or-filled-with riots.Logical formLearned from4 sentences. Backdrops can be stunning.Logical formLearned from4 sentences. A backdrop can be engaging.Logical formLearned from4 sentences.