Energy can be in air.Logical formLearned from52 sentences. Energy may run_out.Logical formLearned from52 sentences. An (energy expenditure) may pertain-to a person.Logical formLearned from52 sentences. An (energy speech) may pertain-to a US-president.Logical formLearned from52 sentences. A percent may pertain-to (energy resources).Logical formLearned from52 sentences. A position can be on energy.Logical formLearned from52 sentences. An (energy security) can be regional.Logical formLearned from52 sentences. A country may face an (energy crisis).Logical formLearned from52 sentences. Chairman may pertain-to energy.Logical formLearned from52 sentences. (Energy shortages) may pertain-to a country.Logical formLearned from52 sentences. Energies can be combined.Logical formLearned from52 sentences. Energy may be emitted.Logical formLearned from52 sentences. Energy may undergo a waste.Logical formLearned from52 sentences. An (energy secretary) may pertain-to a US-president.Logical formLearned from52 sentences. An (energy sector) may undergo a privatization.Logical formLearned from52 sentences.