CPL @1095 (98.4%) on 17-jan-2018 [ "arg2 of gases like arg1" "arg2 of the greenhouse gases arg1" "arg2 of greenhouse gases such as arg1" "arg2 of methane and arg1" "arg2 of the greenhouse gas arg1" "arg2 of greenhouse gases like arg1" ] using (carbon_dioxide, atmospheric_levels)
CPL @1095 (96.9%) on 17-jan-2018 [ "arg2 of greenhouses arg1" "arg2 of carbon dioxide and other arg1" "arg2 of greenhouse arg1" "arg2 of green house arg1" "arg2 of heat trapping arg1" ] using (gases, atmospheric_levels)
CPL @1115 (75.0%) on 27-aug-2018 [ "arg2 of sulfur dioxide and nitrogen arg1" "arg2 of sulphur dioxide and nitrogen arg1" ] using (oxides, atmospheric_levels)