A person may see in a background.Logical formLearned from112 sentences. A background can be color.Logical formLearned from112 sentences. A bit can be about a background.Logical formLearned from112 sentences. A (background investigation) can be thorough.Logical formLearned from111 sentences. A background may pertain-to a photo.Logical formLearned from111 sentences. An array can be constituted-of-or-filled-with backgrounds.Logical formLearned from110 sentences. A background can be interdisciplinary.Logical formLearned from110 sentences. A background can be secret.Logical formLearned from110 sentences. A background can be in engineering.Logical formLearned from110 sentences. Variety can be constituted-of-or-filled-with cultural backgrounds.Logical formLearned from110 sentences. Persons may have a background.Logical formLearned from110 sentences. Mountains can be in a background.Logical formLearned from110 sentences. A background can be blank.Logical formLearned from110 sentences. A background can be firm.Logical formLearned from110 sentences. Backgrounds can be blue.Logical formLearned from110 sentences.