A (fuel efficiency) can be increased.Logical formLearned from184 sentences. A percent may pertain-to a fuel.Logical formLearned from182 sentences. Some metric tons can be constituted-of-or-filled-with (fuel oil).Logical formLearned from182 sentences. (Fuel prices) may soar.Logical formLearned from182 sentences. A fuel can be toxic.Logical formLearned from181 sentences. Persons may have fuel.Logical formLearned from180 sentences. A fuel can be hot.Logical formLearned from178 sentences. Inventories can be constituted-of-or-filled-with (distillate fuel).Logical formLearned from176 sentences. (Fuel prices) can be increased.Logical formLearned from174 sentences. Renewable fuels may undergo a use.Logical formLearned from173 sentences. A fuel can be weapons-grade.Logical formLearned from171 sentences. A demand can be for fuel.Logical formLearned from170 sentences. Costs can be for fuel.Logical formLearned from169 sentences. Demand can be for fuels.Logical formLearned from167 sentences. A fuel can be needed.Logical formLearned from167 sentences.