CPL @1095 (99.2%) on 17-jan-2018 [ "arg2 such as mercury and arg1" "arg2 such as lead or arg1" "arg2 like mercury or arg1" "arg2 like lead and arg1" "arg2 such as mercury or arg1" "arg2 such as lead and arg1" "arg2 like mercury and arg1" ] using (arsenic, toxic_substances)
CPL @1095 (100.0%) on 17-jan-2018 [ "arg2 such as arsenic or arg1" "arg2 such as lead or arg1" "arg2 as lead and arg1" "arg2 such as PCBs and arg1" "arg2 such as cyanide and arg1" "arg2 such as cadmium and arg1" "arg2 such as lead and arg1" "arg2 like lead and arg1" "arg2 including lead and arg1" "arg2 such as arsenic and arg1" "arg2 like arsenic and arg1" ] using (mercury, toxic_substances)
CPL @1095 (96.9%) on 17-jan-2018 [ "arg2 such as tar and carbon arg1" "arg2 like carbon arg1" "arg2 including carbon arg1" "arg2 such as carbon arg1" "arg2 and carbon arg1" ] using (monoxide, toxic_substances)
CPL @1099 (87.5%) on 23-jan-2018 [ "arg2 such as lead and arg1" "arg2 like lead and arg1" "arg2 such as ammonia and arg1" ] using (sulfuric_acid, toxic_substances)