input: Please answer the following: - Dead organic material accumulates on the bottom of oceans, riverbeds or swamps, mixing with mud and sand - Over time, more sediment piles on top - The resulting heat and pressure transforms the organic layer into a dark and waxy substance known as kerogen - Left alone, the kerogen molecules eventually crack - The molecules break up into shorter and lighter molecules composed almost solely of carbon and hydrogen atoms What might be the last step of the process?
++++++++++
output: It will turn into either petroleum or natural gas
Please answer this: - Wind and water erode rocks - The wind and water pick up sediment that came off the rocks - Sediment is carried to an area by the wind, water, air, or ice - Sediment is deposited on the same spot many times - The sediment piles on top of other sediment for a long time - The sediment near the bottom is compressed by the weight of newer sediment What might be the last step of the process?
++++++++
Answer: The sediment becomes sedimentary rock as it is pushed together by the heavy weight
Problem: - Batteries are put in a flashlight - The flashlight is turned on - Two contact strips touch one another - A circuit is completed between the batteries and the lamp - The lamp in the flashlight begins to glow - The reflector in the flashlight directs the lamp's beam - A straight beam of light is generated - The flashlight is turned off - The circuit is broken What might be the last step of the process?

A: The beam is no longer visible.
Problem: Given the question: - Water from the surface seeps below the soil - The water comes into contact with the rock below - The rock over the years carves through the rock - The space in the rock becomes larger and forms into a cave What might be the last step of the process?
++++++++++++++++++++++++++++++++
The answer is:
As more rather rushes through the cave becomes a cavern.
input question: - Add water to a pot - Put the pot over a source of heat - Turn the heat on - Wait for a few minutes - Begin to observe small bubbles in the water - Wait until the water starts to bubble a lot - Wait until you can see steam rising from the water - Turn the heat source off What might be the last step of the process????
output answer: Take the pot off of the heat source.
input question: - Blood carried into kidney by the renal artery - Nephrons in the kidney filter the blood - The waste that is filtered out mixes with water - Become urine What might be the last step of the process????
output answer:
Ureters carry urine out of the kidneys.