(Gas stations) can be around a city.Logical formLearned from16 sentences. A (gas pipeline system) may undergo construction.Logical formLearned from16 sentences. A lot can be in gas.Logical formLearned from16 sentences. A person may turn on gas.Logical formLearned from16 sentences. A price can be constituted-of-or-filled-with gas.Logical formLearned from16 sentences. Lines can be for gas.Logical formLearned from16 sentences. A country can be dependent on natural gas.Logical formLearned from16 sentences. Savings can be on gas.Logical formLearned from16 sentences. Gas may undergo an arrival.Logical formLearned from16 sentences. Gas may cost some dollars.Logical formLearned from16 sentences. A (gas card) can be prepaid.Logical formLearned from16 sentences. Gas can be between galaxies.Logical formLearned from16 sentences. A (gas can) can be empty.Logical formLearned from16 sentences. A (gas tax) may pertain-to a person.Logical formLearned from16 sentences. (Greenhouse gas emissions) can be world-wide.Logical formLearned from16 sentences.