pitching feedback

we gave our idea to the class and got some of the following feedback;
- Too short perhaps?
- Some ideas and scenes might contrast with the overall plot/themes.
- Perhaps a little unoriginal.
- Some themes might be difficult to portray in a small amount of time.
- The topic is rather generic.

We have taken these ideas on board and will now spend some time revising the plot and the scenes we shall use.