CPL @1094 (99.6%) on 01-jan-2018 [ "arg2 is a book by arg1" "arg2 Study Guide by arg1" "arg2 is a novel written by arg1" "arg2 Novel by arg1" "arg2 is a novella by arg1" "arg2 is a book written by arg1" "arg2 is a novel by arg1" "arg2 Book Notes Summary by arg1" ] using (george_orwell, animal_farm)