You will be given a definition of a task first, then some input of the task.
You need to answer the question 'Are the given steps in order?', given a set of steps describing a process. Your answer must be either Yes or No. If the answer is No, that means the steps are out of order and do not make sense in the order they are in. If the answer is Yes, that means the steps are in order and make sense in the order that they are in. A set of steps are not in order if the steps reference information that is introduced in a later step

 ['Networks of trees start forming', 'And more organisms begin to thrive', 'The dead material provides nutrients for more trees', 'The rising trees provide shelter', 'The trees die off', 'The ecosystem known as a forest is made.'] 
Output:
  No  