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

Q:  ['Solution caves are formed in limestone and similar rocks by the action of water', 'A weak carbonic acid solution is formed', 'Some of the water reaches a zone where all the cracks and pores in the rock are already filled with water', 'After a rain, water seeps into cracks and pores of soil and rock', 'The water percolates beneath the land surface', 'The water combines chemically with the carbon dioxide', 'Rainwater absorbs some carbon dioxide as it passes through the atmosphere and even more as it drains through soil and decaying vegetation', 'This acid slowly dissolves calcite, forms solution cavities, and excavates passageways'] 

A:   No  
****
Q:  ['The saliva breaks down the chemicals in the food a bit, which helps make the food mushy and easy to swallow', 'Your tongue helps out, pushing the food around while you chew with your teeth', 'Strong muscles in the walls of the stomach and gastric juices break down food in your stomach', 'Your stomach moves the food into the intestines to complete digestion', 'The esophagus moves food from the back of your throat to your stomach'] 

A:   No  
****
Q:  ['Carbon dioxide and energy from ATP are used to create sugar', 'Carbon dioxide enters the leaves through the stomates by diffusion', 'Oxygen exits the leaves through the stomata by diffusion', 'Water is transported to the leaves in the xylem', 'The plant reuses the water or the water exits through the stomata as water vapor.', 'Energy harvested through light reaction is stored by forming ATP'] 

A:
  No  
****