You might ask whether you should answer in your own words or whether you should use the words in the text.Otherwise it's a bit difficult to give you an answer.
However,I'll leave the answer to the teachers of English.
By using the words or as lot as information you can derive from the text.
But pay attention to possible minor details, it's all about the little differences. Especially when they talk or ask about numbers or when they ask something about a person or character out of the text.
So, pay attention to the question, if you can clearly understand the question you are already halfway