Reading more on another topic

This afternoon, in our project discussion, I had shown my ideas on dialogue management. There were many problems remaining.

Maybe I should change to another topic. I should give a direct answer for this question. After the project meeting, we four students discussed some related topics at the lounge. On our brainstorm, we found out some good ideas about my research topic. After checking on web, I found there were not many research on such topic.

Good. I could do a simple survey firstly.