input: Please answer the following: Process:  - The bird picks a tree - The bird collects twigs and other refuse - The bird makes a flat base with twigs - The bird makes sides with twigs and other things - The bird adds softer material to the inside - The nest is done.  Perturbation hypothesis: suppose there is no care for water or its conservation happens, how will it affect there will be more twigs in the nest.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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output: no


input: Please answer the following: Process:  - Sunlight passes through the glass into the greenhouse - The plants and floor absorb the the sunlight - The absorbed sunlight is converted to heat - The heat cannot escape the glass - The heat is trapped in the greenhouse - The hot air rises - The colder air at the top is pushed to the bottom - The colder air is then warmed by the floor and the plants.  Perturbation hypothesis: suppose more moisture released from the pores happens, how will it affect the greenhouse being HOTTER.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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output: no


input: Please answer the following: Process:  - Food enters the small intestine - The small intestine produces hormones - The hormones cause the pancreas to produce enzymes for digestion - The enzymes travel from the pancreas to the small intestine through tubes - The enzymes help the intestines digest the food - The pancreas produces the hormones insuline and glucagon - The hormones control the amount of sugar in the blood.  Perturbation hypothesis: suppose the air is stable around he person happens, how will it affect there is more hormones being produced.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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output: no


input: Please answer the following: Process:  - Contact is made with a virus - The virus enters the human or animal body - The virus goes to the part of the body that contains its food - The virus consumes part of the body or materials that the body uses - The virus replicates and spreads - The virus causes symptoms in the body as the immune system tries to expel the virus.  Perturbation hypothesis: suppose not having a strong immune system happens, how will it affect virus consumes more materials body uses.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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output: