While making the writer, director and producer may think about various possible objections and how to counter those objections may also be deliberated among themselves. Once they think they can convince the censor board only they may keep those dialogues, actions or scenes. When the censor board view the movie and raise objections, these people who made the film will try to explain to them why that is there and what is the importance of that. The board members may get convinced or otherwise, they may cut it. So the filmmakers may take a chance. Sometimes the board may accept also. It all depends on the importance of the scene and how the board members will be convinced?