A background can be in psychology.Logical formLearned from157 sentences. Backgrounds can be deprived.Logical formLearned from157 sentences. A background can be required.Logical formLearned from156 sentences. A background can be high.Logical formLearned from155 sentences. A background can be in (computer science).Logical formLearned from155 sentences. Backgrounds may pertain-to students.Logical formLearned from154 sentences. A background can be in marketing.Logical formLearned from154 sentences. A (background information) can be detailed.Logical formLearned from154 sentences. Students may come from backgrounds.Logical formLearned from153 sentences. A background can be conceptual.Logical formLearned from153 sentences. A background can be pale.Logical formLearned from153 sentences. A background can be on a (cell phone).Logical formLearned from152 sentences. (Background checks) can be at (gun shows).Logical formLearned from152 sentences. Backgrounds can be colored.Logical formLearned from152 sentences. Backgrounds can be impoverished.Logical formLearned from151 sentences.