Problem: Given the question: Two sisters took their blood pressure at the doctor's office. Jill had hypertension, while her sister Beth had normal blood pressure. Which sister was at higher risk of suffering from serious cardiovascular diseases?
++++++++++++++++++++++++++++++++
The answer is:
Jill

Problem: Given the question: Two farmers tried different methods of growing their crops. Nate used pesticides, while his buddy Don used bacterium that produces a toxin instead. Don was happy with the results. Which farmer didn't use a an insecticidal spray produced from bacterial?
++++++++++++++++++++++++++++++++
The answer is:
Nate

Problem: Given the question: Hannah and Joe are two colleagues. They both study horticulture. They've been studying ants lately for their entomology class. Hannah studied ants that farm aphids, while Joe studied ants that farm fungus. Which student learned less about ants that store the aphid eggs?
++++++++++++++++++++++++++++++++
The answer is:
Joe