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

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

 ['The nuclei of some atoms have too few or too many neutrons', 'The atoms become unstable', 'The atoms split', 'In alpha decay, two protons and two neutrons are released from the atom', 'In beta decay, a neutron changes into a proton and an electron', 'The proton joins the nucleus of the atom', 'The electron is released'] 
  Yes  

 ['Carbon dioxide enters the leaves through the stomates by diffusion', 'Water is transported to the leaves in the xylem', 'Energy harvested through light reaction is stored by forming ATP', 'Carbon dioxide and energy from ATP are used to create sugar', 'Oxygen exits the leaves through the stomata by diffusion', 'The plant reuses the water or the water exits through the stomata as water vapor.'] 

  Yes