A source of (gas prices) can be a fact.Logical formLearned from13 sentences. Gas can be on a rise.Logical formLearned from13 sentences. A female may have gas.Logical formLearned from13 sentences. A (gas cap) can be black.Logical formLearned from13 sentences. (Gas mileage) can be for a vehicle.Logical formLearned from13 sentences. Gas may undergo indications.Logical formLearned from13 sentences. A fight can be for a (gas driller).Logical formLearned from13 sentences. (Gas prices) can be in a us-state.Logical formLearned from13 sentences. A person may buy some gallons of gas.Logical formLearned from13 sentences. Gas may be affected.Logical formLearned from13 sentences. Gas may pertain-to a month.Logical formLearned from13 sentences. (Gas fireplace) can be in (family room).Logical formLearned from13 sentences. A person can be responsible for gas.Logical formLearned from13 sentences. (Gas fireplace) can be with slate.Logical formLearned from13 sentences. A (greenhouse gas) can be harmful.Logical formLearned from13 sentences.