Chemistry of competitors spent a half hour, it can pull out. But because chemicals are designed to run on electricity. After two and a half hours, I still can not get out at all.
Chemistry of competitors, take one and a half hours, they can pull out all but because our chemistry is designed to use electricity. Over time, two and a half hours, they still can't fill all their good.
It takes one and a half hour of chemical competition was able to pull out all of our chemistry, but as has been designed to be used with electric current passed two and a half hours, it is not good to be out.