Choose the best paraphrase of this text:

a koala will spend the majority of its day, about twenty two hours, sleeping in its eucalyptus tree.

a) koalas sleep too much.

b) koalas sleep away very much of their day.

c) a koala will spend all but two hours a day sleeping in its eucalyptus tree.

d) a koala will spend the majority of its day-about twenty two hours- sleeping in its eucalyptus tree.