input: Please answer the following: What is the final step of the following process: - Acid rain makes waters acidic - Causes them to absorb aluminum from soil - The water runs off from the soil into lakes, streams, etc - Fish and their eggs die - Frogs and plants die - Insects and other wildlife die
++++++++++
output: The ecosystem is out of balance, causing further problems

Please answer this: What is the final step of the following process: - Air is drawn in through the mouth - The air goes down the esophagus - The air moves into the lungs - The carbon dioxide is removed - The remaining oxygen enters the body
++++++++
Answer: The remaining carbon dioxide is expelled through the mouth.

Problem: What is the final step of the following process: - The carafe is filled with water - The water is poured into the machine at the back - Coffee beans are put into a grinder - The grinder is activated - A filter is put into the coffee maker - The ground coffee is put into the filter - Sometimes a bit of salt is added to the grounds to bring out flavor - The top of the machine is closed - The power is turned on

A: The water passes through the grounds and becomes coffee.

Problem: Given the question: What is the final step of the following process: - Water in the clouds becomes very cold - The cold water forms ice crystals - The ice crystals grow by absorbing surrounding water droplets - Form snowflakes
++++++++++++++++++++++++++++++++
The answer is:
The snowflakes fall to the ground.

input question: What is the final step of the following process: - Acid rain makes waters acidic - Causes them to absorb aluminum from soil - The water runs off from the soil into lakes, streams, etc - Fish and their eggs die - Frogs and plants die - Insects and other wildlife die???
output answer: The ecosystem is out of balance, causing further problems

input question: What is the final step of the following process: - Water from the ocean washes onto beaches in waves - The waves contain sediment from the ocean - The water and particles in it hit rocks and sand on the beach - The wind and current sometimes push the water and particles harder - Tiny parts of the rocks on the shore come off the larger rocks - The waves pick up sand and small rocks from the beach - The waves go back out into the ocean - The waves carry the new particles with them???
output answer:
Rocks and the beach look a little different.