This question provides you with stimulus material (stuff to get you thinking) that you do not have to use in your answer.

The examiner wants to know if you can do the following things:

ANALYSE:

Can you think critically about a topic?   Can you get information together on a topic, and reflect on it? Can you break a topic down into manageable chunks in order to better communicate your ideas about it?

REVIEW:

Are you able to structure your writing effectively so that the reader feels that they have gained an overview of a topic?   Are you able to see the big picture (cliché!) rather than getting bogged down in little details?   Can you make sure that you don't get side-tracked?

COMMENT:  

Can you shape effective personal responses to a topic? Can you show yourself to be someone who doesn't just rely on received wisdom (other people's ideas and thoughts)?