answer: Stevens praises Fred and David due to their distinct progress in last week's performance review. Then #Person1# announces the promotion of them.
documents: #Person1#: Last week, we had a performance review on all the staff in our department in last quarter. Stevens, can you provide more information about the performance review?
  #Person2#: Yes, sir. Most of us had positive review in last quarter. Take Fred and David for examples. Both of them try their best to achieve the best. Their progress is distinct, especially in last quarter.
  #Person1#: They are popular in and out of our department. Fred is easygoing, while David is cautious in working.
  #Person2#: All these say a lot for their characters.
  #Person1#: So, I want to recommend them for a raise. Fred is promoted to be the assistant of manager in marketing department and David to be director of office.