A world-city may unlock a (wine cellar) off some bottles.Logical formLearned from2 sentences. A key can be to unlocking an opportunity of a country.Logical formLearned from2 sentences. Marshals may unlock (leg shackles).Logical formLearned from2 sentences. A person may unlock a door.Logical formLearned from2 sentences. An officer may unlock a door a time.Logical formLearned from2 sentences. A country may unlock mysteries of a region.Logical formLearned from2 sentences. A key may unlock a network.Logical formLearned from2 sentences. A magic box may unlock digital medias.Logical formLearned from2 sentences. A male may unlock mysteries of sounds of a male.Logical formLearned from2 sentences. A guy may unlock a gym.Logical formLearned from2 sentences. A user may unlock a trigger.Logical formLearned from2 sentences. Pacing may unlock a door to independence.Logical formLearned from2 sentences. Approval may unlock hundreds of millions of dollars.Logical formLearned from2 sentences. A program may unlock dvds.Logical formLearned from2 sentences. Administrators may unlock (school doors).Logical formLearned from2 sentences.