A male may have a background.Logical formLearned from196 sentences. A person may know a background.Logical formLearned from195 sentences. Students can be with background.Logical formLearned from195 sentences. A background can be simple.Logical formLearned from194 sentences. A part may pertain-to a background.Logical formLearned from193 sentences. Persons can be constituted-of-or-filled-with ethnic backgrounds.Logical formLearned from192 sentences. (Background checks) may pertain-to a government-agency.Logical formLearned from191 sentences. A (family background) may pertain-to a person.Logical formLearned from190 sentences. A background may pertain-to a family.Logical formLearned from190 sentences. A background can be thorough.Logical formLearned from189 sentences. (Background checks) can be thorough.Logical formLearned from189 sentences. A background can be philosophical.Logical formLearned from189 sentences. A background can be wealthy.Logical formLearned from186 sentences. A candidate may have a background.Logical formLearned from184 sentences. (Background information) can be in an article.Logical formLearned from184 sentences.