An agreement may unlock a door to peace.Logical formLearned from1 sentences. Some turncoats may unlock a trove of (insider information).Logical formLearned from1 sentences. Homes may unlock by children.Logical formLearned from1 sentences. Professors may unlock secrets of tenure.Logical formLearned from1 sentences. A key can be to unlocking economic sanctions.Logical formLearned from1 sentences. A person may hold a key to unlocking economic sanctions.Logical formLearned from1 sentences. Passages may unlock secrets.Logical formLearned from1 sentences. A person may unlock a message.Logical formLearned from1 sentences. A key can be to unlocking a supply of iraqi oil.Logical formLearned from1 sentences. A commission may remain a key to unlocking a supply of iraqi oil.Logical formLearned from1 sentences. A chef may unlock a (kitchen door).Logical formLearned from1 sentences. Remote controls may unlock a trunk.Logical formLearned from1 sentences. An order may unlock a door to (champagne wishes).Logical formLearned from1 sentences. Colleagues may unlock a window.Logical formLearned from1 sentences. A step may unlock a negotiation.Logical formLearned from1 sentences.