 
 <prompt> ```A scientist dey plan to investigate the nervous system of sea slugs. Wetin the scientist suppose do first?

Options: i. Develop one theory about sea slugs wey fit be tested.; ii. Go to the ocean to observe the behavior of sea slugs.; iii. Obtain several sea slugs and conduct experiments with them.; iv. Review the research other scientists don do on sea slugs.;``` <response>: ```iv.```
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: 