A (troop withdrawal) can be indefinite.Logical formLearned from2 sentences. A pullout can be indefinite.Logical formLearned from2 sentences. Intervals can be indefinite.Logical formLearned from2 sentences. A (sit-in strike) can be indefinite.Logical formLearned from2 sentences. An (export ban) can be indefinite.Logical formLearned from2 sentences. A sentence can be indefinite.Logical formLearned from2 sentences. An (escape clause) can be indefinite.Logical formLearned from2 sentences. A paid vacation can be indefinite.Logical formLearned from2 sentences. A franchise can be indefinite.Logical formLearned from2 sentences. A protest can be indefinite.Logical formLearned from2 sentences. A breakdown can be indefinite.Logical formLearned from2 sentences. A (security clampdown) can be indefinite.Logical formLearned from2 sentences. An unilateral can be indefinite.Logical formLearned from2 sentences. A settlement can be indefinite.Logical formLearned from2 sentences. A (house arrest) can be indefinite.Logical formLearned from2 sentences.