Task: Question Answering
Input (English): Question: Initially, the boys and girls in a classroom were in the ratio of 2:3. Then, 4 boys entered the room and 3 girls left the room. Then, the number of girls tripled. Now there are 24 boys in the room. How many girls are currently in the room?

 Option A: 12

 Option B: 40

 Option C: 15

 Option D: 34

 Option E: 81
Output (English): Option E