conversations.from: human
conversations.value: Can you guide me through solving this problem: In Grade 4, there are two sections -- Diligence and Industry. The two sections have an equal number of students after 2 students were transferred from section Industry to Diligence. How many students were there in section Diligence before the transfer if, in both sections combined, there are a total of 50 students?
conversations.from: assistant
conversations.value: There are 50/2 = 25 students in each section now.
  So, there were 25 - 2 = 23 students in section Diligence before 2 students were transferred in their section.