(Energy prices) can be mixed.Logical formLearned from27 sentences. (Energy projects) can be large-scale.Logical formLearned from27 sentences. Energy may pertain-to a legislature.Logical formLearned from27 sentences. Research can be on (energy efficiency).Logical formLearned from27 sentences. (Union jobs) can be in (alternative energy).Logical formLearned from27 sentences. A speech can be on energy.Logical formLearned from27 sentences. A role can be as an (energy supplier).Logical formLearned from27 sentences. (Energy experts) can be international.Logical formLearned from27 sentences. Trading can be in (energy futures).Logical formLearned from27 sentences. (Energy aid) may undergo a delivery.Logical formLearned from27 sentences. An (energy infrastructure) can be vital.Logical formLearned from27 sentences. Activities can be for (energy purposes).Logical formLearned from27 sentences. An (energy crunch) may pertain-to a state.Logical formLearned from27 sentences. (Energy costs) may retreat.Logical formLearned from27 sentences. A solution can be to (energy woes).Logical formLearned from27 sentences.