input: Please answer the following: Process:  - A large rocky area is formed - The rocky area has a higher elevation than the surrounding areas - Water from precipitation falls in the area - The water forms a stream - The stream flows towards lower elevation - The stream becomes a river - The river continues to flow along the same path for a long time - The river erodes the rocky area that it touches - The eroded area cuts deeply into the rock.  Perturbation hypothesis: suppose the earth becomes cooler happens, how will it affect streams and rivers will be more swollen.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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output: yes


Please answer this: Process:  - An enzyme in saliva begins to break down carbohydrates - Food is squeezed down the esophagus when you swallow - Acid and enzyme in the stomach break the food down - Releases nutrients - Food then pumped into small intestine - Fluid and enzymes from liver and pancreas pumped into small intestine - Help break food into smallest molecules - Nutrients pass through wall of small intestine - Nutrients absorbed into blood stream - Unused materials passed into large intestine to become fecal matter.  Perturbation hypothesis: suppose less food being pumped into small intestines happens, how will it affect more fecal matter in large intestine.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer: yes


Problem: Process:  - 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 - The beam is no longer visible.  Perturbation hypothesis: suppose blood is not flowing happens, how will it affect the contact strips will not touch.  Does the supposed perturbation have an effect (direct or indirect) on the process?

A: no


Problem: Given the question: Process:  - The flu virus has receptors, which are like viral Velcro, on the surface of the virus particle - The receptors will lock onto a target cell using these chemical receptors on the surface, which docks onto the cell surface - The receptors  then go into the cell - The receptors use it like a factory - The receptors take it over and make it produce thousands or in some cases millions of copies of new viruses - The copies come streaming out of the cell - The copies infect other cells to make more viruses, or they escape from the body and infect a new victim -   Perturbation hypothesis: suppose the flame is hot enough happens, how will it affect cells are infected with the virus.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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The answer is:
no


input question: Process:  - Place your non dominate foot on the front of the skateboard - Push off with your other foot on the ground - Keep pushing with your dominate leg - When comfortable put both feet on the skateboard - Balance your body as you roll on the skateboard.  Perturbation hypothesis: suppose we are at a low altitude zone happens, how will it affect HURTING you to skateboard well.  Does the supposed perturbation have an effect (direct or indirect) on the process????
output answer: no


input question: Process:  - Thunderstorms form over the ocean - An area of low pressure causes rotation - Several thunderstorms come together around this area - The storm is fed by rising air from warm ocean water evaporating - When the wind speeds reach 74 mph the storm is considered a hurricane.  Perturbation hypothesis: suppose there is a heatwave happens, how will it affect If more thunderstorms come together.  Does the supposed perturbation have an effect (direct or indirect) on the process????
output answer:
no