A male may unlock a door to a house.Logical formLearned from2 sentences. A female may unlock a door to a house.Logical formLearned from2 sentences. A person may unlock some abilities.Logical formLearned from2 sentences. Somebody may unlock a door.Logical formLearned from2 sentences. A male may unlock mysteries.Logical formLearned from2 sentences. A person may unlock a key.Logical formLearned from2 sentences. A manager may unlock a door.Logical formLearned from2 sentences. A female may unlock a secret.Logical formLearned from2 sentences. A key can be to unlocking opportunities.Logical formLearned from2 sentences. A man may unlock a door.Logical formLearned from2 sentences. A female may unlock a cupboard.Logical formLearned from2 sentences. A male may unlock a door to a room.Logical formLearned from2 sentences. A male may unlock a door with a key.Logical formLearned from2 sentences. A person may unlock a bicycle.Logical formLearned from2 sentences. A person may unlock windows.Logical formLearned from2 sentences.