A country can be a producer of natural gas.Logical formLearned from29 sentences. A (gas supplier) can be reliable.Logical formLearned from28 sentences. Suppliers can be constituted-of-or-filled-with gas.Logical formLearned from28 sentences. (Greenhouse gas emission) may undergo a reduction.Logical formLearned from28 sentences. A country can be (gas exporter).Logical formLearned from28 sentences. A (nitrogen gas) can be inert.Logical formLearned from28 sentences. Gas may be supplied.Logical formLearned from28 sentences. Rises can be in gas.Logical formLearned from28 sentences. Gas may be found.Logical formLearned from28 sentences. Gas may undergo a pricing.Logical formLearned from28 sentences. Gas can be regulated.Logical formLearned from28 sentences. Targets can be on (greenhouse gas emissions).Logical formLearned from28 sentences. (Gas purchases) may pertain-to a person.Logical formLearned from28 sentences. (Gas prices) may pertain-to a male.Logical formLearned from28 sentences. A (gas tank) may pertain-to a vehicle.Logical formLearned from28 sentences.