A person may notice a smudge.Logical formLearned from6 sentences. Smudges can be greasy.Logical formLearned from6 sentences. Smudges can be constituted-of-or-filled-with oil.Logical formLearned from6 sentences. A smudge can be on a forehead.Logical formLearned from6 sentences. A smudge can be on a front of a hood.Logical formLearned from6 sentences. A smudge can be clean.Logical formLearned from6 sentences. Smudges may be removed with a (cotton swab).Logical formLearned from6 sentences. A search can be for a smudge.Logical formLearned from6 sentences. Smudges can be constituted-of-or-filled-with color.Logical formLearned from6 sentences. A smudge may vanish.Logical formLearned from6 sentences. A smudge can be hazy.Logical formLearned from6 sentences. A smudge can be brownish.Logical formLearned from6 sentences. Smudges can be constituted-of-or-filled-with dust.Logical formLearned from6 sentences. (Blood smudges) can be inexplicable.Logical formLearned from6 sentences. A person may see smudges.Logical formLearned from5 sentences.