 
 <prompt> ```The sum of all chemical reactions in the human body na wetin dem dey call
OPTIONS:
(1). feedback;
(2). metabolism;
(3). dynamic equilibrium;
(4). biological adaptation;
``` <response>: ```(2).```
Translate the text above to Nigerian pidgin. If there is programming code in it, leave as is. Do not add any extra statement in your response: 