Select the correct conclusion based on the meaning of the bold word: Statement: He has been asomnambulist since childhood.
i. He entertains people by speaking without moving his lips as if the voice is coming from somewhere else.
ii. He walks around in his sleep, unaware of himself and his surroundings.
iii. He is an expert in soil management and field crop production.
iv. He is a reformer who works to achieve social or political change.