input: Please answer the following: David is investigating the breathing process of different organisms. He found that humans have alveoli to help them with gas exchange. He got curious about other organisms that do not have alveoli. To compare these two groups he labeled organisms with alveoli as group A and organisms without alveoli as group B. Would group B have greater or smaller gas exchange than group A?
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output: smaller

input: Please answer the following: Rob is an environmental scientist. He is looking at two samples of soil, sample A and sample B. Sample A is from Amazon Rain-forest, where they get one of the highest rainfall in the world. Sample B is from the Atacama Desert, where they get one of the lowest rainfall in the world. He needs to determine the properties of these samples. In which sample the materials might have been carried away?
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output: sample A

input: Please answer the following: Two groups of athletes started new training routines this year. Group A started weight lifting for three months, while Group B, did running exercises. Which group's method of exercise did not contribue to increased efficiency?
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output: Group A

input: Please answer the following: Rob was in his chemistry lab, experimenting with different states of matter. He had a liquid substance that he labeled as state A. He then transformed half of the liquid substance to gaseous state. He labeled it as state B. Finally, he froze the remaining half of the liquid to solid state. He labeled it as state C. Would state A have less or more possible arrangements than state B?
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output:
less