A person may let_off gas.Logical formLearned from34 sentences. (Gas stations) can be owned.Logical formLearned from34 sentences. Offshore drilling may bring_down (gas prices).Logical formLearned from34 sentences. Costs can be constituted-of-or-filled-with natural gas.Logical formLearned from34 sentences. A cloud can be constituted-of-or-filled-with (hydrogen gas).Logical formLearned from34 sentences. Dependence can be on natural gas.Logical formLearned from34 sentences. A natural gas may undergo a use.Logical formLearned from34 sentences. Gas may undergo an ionization.Logical formLearned from34 sentences. (Gas prices) can be astronomical.Logical formLearned from34 sentences. Gas may be fired by police.Logical formLearned from34 sentences. Shortages can be constituted-of-or-filled-with (cooking gas).Logical formLearned from34 sentences. (Gas prices) may begin.Logical formLearned from34 sentences. (Gas tanks) may pertain-to cars.Logical formLearned from34 sentences. Output can be at gas.Logical formLearned from34 sentences. Troops may respond with gas.Logical formLearned from34 sentences.