Police may launch an investigation.Logical formLearned from707 sentences. Police may seal_off an area.Logical formLearned from702 sentences. A (police official) may say on condition of anonymity.Logical formLearned from698 sentences. Members may pertain-to a (police force).Logical formLearned from697 sentences. A (police tape) can be yellow.Logical formLearned from696 sentences. A spokesman can be for the police.Logical formLearned from688 sentences. Police may start.Logical formLearned from677 sentences. A (police force) can be civilian.Logical formLearned from671 sentences. A female may call the police.Logical formLearned from663 sentences. Thousands can be constituted-of-or-filled-with (riot police).Logical formLearned from662 sentences. Police may investigate an incident.Logical formLearned from654 sentences. Police may fire (rubber bullets).Logical formLearned from653 sentences. (Military police) may pertain-to a country.Logical formLearned from648 sentences. A (police force) may pertain-to a US-city.Logical formLearned from642 sentences. Police may warn that something-is-the-case.Logical formLearned from633 sentences.