 
<translate> Maka usoro echiche a na azịza ya, gịnị bụ ajụjụ ahụ? A na-eji fan eme ka ime ụlọ dị jụụ, ya mere a gaghị agbanye ya ma ọ bụrụ na ime ụlọ ahụ ajụla oyi.  A: Okwu B <eng> For this chain-of-thought reasoning and answer, what was the question?
A fan is used to cool a room, so won't be turned on if the room is already cold.
 A: Sentence B 