CPL @1098 (87.5%) on 21-jan-2018 [ "arg1 Obama is the first arg2" "arg1 Obama will be the first arg2" "arg1 Obama as the first arg2" ] using (barack, black_american_president)
CPL @1095 (87.5%) on 17-jan-2018 [ "arg1 Obama is the first arg2" "arg1 Obama will be the first arg2" "arg1 Obama as the first arg2" ] using (barack, black_american_president)