When a certain drug was administered to a group of patients, some patients showed improvement and some patients experienced side effects. If at least 10 patients experienced side effects and 60 percent of the patients who showed improvements also experienced side effects, did more patients in the group show improvement than experience side effects?
(1) 90 percent of the patients in the group showed improvement.
(2) 90 percent of the patients in the group who experienced side effects also showed improvement.