Task: Question Answering
Input (English): Question: A room contains 160 people, 20 percent of whom are women. A group of people, 30 percent of whom are women, leaves the room. Of the people remaining in the room, 10 percent are women. How many people left the room?

 Option A: 10

 Option B: 20

 Option C: 40

 Option D: 60

 Option E: 80
Output (English): Option E