This answer is chosen as the best answer for this question.
7.
The answer is yes and no. People watch TV and cinema for purposes other than entertainment. To know about the current news, current topics, direct telecast of important events etc.They watch cinemas to criticize it, to write commentary on it etc.For them it is possible. It is a matter of will power and diverting concentration elsewhere. The other section of non serious , goes by a different dictum. Most of us are told breaks are essential from continuous work to refresh ourselves and to ensure a better out put. Most of us quote it in season and out of season to grant ourselves the entertainment. But entertainment need not be cinema or TV only. It can be a small diversion such as reading, studies, sports, walking, discussions etc.