Task: Information Extraction
Input (English):  "process paragraph : : Chemical reactions in the battery causes a build up of electrons at the anode. This results in an electrical difference between the anode and the cathode. The electrons wants to rearrange themselves to get rid of this difference. The electrons go to the cathode. Electricty is created. ", "event : This results in an electrical difference between the anode and the cathode.", "entity : electricity" 
Output (English):  not exist