Teacher:Given a passage, write a short incorrect summary based on the passage.
Teacher: Now, understand the problem? Solve this instance: the largest snake the world has ever known -- as long as a school bus and as heavy as a small car - - ruled tropical ecosystems only six million years after the demise of the fearsome tyrannosaurus rex , according to a new discovery to be published on thursday in the journal nature .
Student:
australian jobless rate hits #.# pct