input question: David was studying the processes involved in a machine. He collected a simple machine. He tagged it as case A. To compare it with compound machines, he collected two compound machines, case B and case C. Case B is a compound machine with few simple machines. And, case C is a compound machine with many simple machines. Which machine would have greater mechanical advantage, case B or case C????
output answer: case C

input question: two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old. Which building had more people that have more time for their grandchildren????
output answer: Building Y

input question: Brad had a friend that lived on Oahu, part of The Hawaiian Islands. The friend's name was Hank and he invited Brad over to visit the islands. Brad had never been there before, and he lived in London, UK. Which friend lived closer to Lanai island????
output answer: Hank

input question: Jake and his son Ryan just had their yearly physical examination by the doctor. As part of this year's examination, both men had their arterial walls examined to identify the presence of plaques. The doctor discovered that Jake had a high amount of plaques present on the interior of his arterial wall. Ryan, on the other hand, had no plaques present. Who will have more restricted blood flow through their arteries????
output answer:
Jake