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

[EX Q]:  ['Form snowflakes', 'The cold water forms ice crystals', 'The ice crystals grow by absorbing surrounding water droplets', 'The snowflakes fall to the ground.', 'Water in the clouds becomes very cold'] 
[EX A]:   No  

[EX Q]:  ['Networks of trees start forming', 'The trees die off', 'The dead material provides nutrients for more trees', 'The rising trees provide shelter', 'And more organisms begin to thrive', 'The ecosystem known as a forest is made.'] 
[EX A]:   Yes  

[EX Q]:  ['Place your non dominate foot on the front of the skateboard', 'When comfortable put both feet on the skateboard', 'Push off with your other foot on the ground', 'Keep pushing with your dominate leg', 'Balance your body as you roll on the skateboard.'] 
[EX A]:
  No