Based on the context and the answer, generate a question. 

Context: It really opened my eyes . The most challenging parts of this assignment was dividing the workload evenly , and editing the document . Editing was a challenge , because everyone in the group had their own unique style of writing . Dividing the workload evenly was also very important .

Answer:

They are n't used to working with so many people .



What may be the reason why this task was so difficult ?