[Q]: Ben studied allergies ever since he experienced an allergic reaction to pollen. His brother Frank had no interest in the subject whatsoever, he was more interested in engineering. Which person studied more about inflammatory responses to harmless antigens?
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[A]: Ben
input: Please answer the following: Park farm and Fiddle farm provided Red city with tonnes of produce annually. Fiddle farm used and abundance of fertilizers and pesticides, while Park farm didn't use any of those substances. Which farm caused more fertilizer to end up in ponds?
++++++++++
output: Park
Please answer this: The southern province was exposed to intensive grazing for many years , and now soil quality is poor and dust storms are present. The northern province has more fertile soil, more trees. Which province experiences more carbon loss?
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Answer: southern
Problem: Two friends liked studying about the Earth's atmosphere. Vick studied more about the troposphere, while Frank studied more about the Greenhouse Effect. Which friend studied more about carbon dioxide?

A: Frank
Problem: Given the question: Two families had children that played together in the park. Jones family were anti-vaxxers, so they never vaccinated against any disease. Dean family did all the required vaccinations. Which family didn't have any pathogens injected under the skin?
++++++++++++++++++++++++++++++++
The answer is:
Jones
Problem: Dan is in his physics lab. He is experimenting with colliding particles. He has two samples of particles, sample A and sample B. Sample A contains gas particles, but sample B does not contain gas particles. In which sample the momentum would not be conserved, sample A or sample B?

A:
sample B