An obsession may obscure some problem-the of teens.Logical formLearned from2 sentences. A (health care agenda) may obscure a fact.Logical formLearned from2 sentences. A victory may obscure anxiety.Logical formLearned from2 sentences. Hands may obscure a face.Logical formLearned from2 sentences. (Mountaintop views) may be obscured by smog.Logical formLearned from2 sentences. A label may obscure subtleties.Logical formLearned from2 sentences. A blur may obscure faces of persons.Logical formLearned from2 sentences. A focus may obscure a pain.Logical formLearned from2 sentences. A tone may obscure a (success story).Logical formLearned from2 sentences. Symbols may obscure thoroughfares.Logical formLearned from2 sentences. Fear may obscure reason.Logical formLearned from2 sentences. A practice may obscure a fact.Logical formLearned from2 sentences. A view may obscure a history of disagreement.Logical formLearned from2 sentences. Window-dressing may obscure efforts.Logical formLearned from2 sentences. Black boxes may obscure references to detainees.Logical formLearned from2 sentences.