orange season is not autumn?
Fall was taught as mùa thu. Orange season, referring to the crop, makes enough sense on its own.
The way it was presented to me, I got the question before the lesson. Since I figured it was about seasons, I was only thinking of the seasons of the year. Here in Maine, at least, fall is definitely orange :)
I guessed it meant fall (autumn) as well. Maybe it's the season for the fruit?