two buildings had different tenants. Building Y had many seniors over 65 years of age, and building X had individuals under 65 years old. Given the paragraph above, please answer correctly the following question: Which building had more people that reached old age?
Ans: Building Y

Gill and Ann were two fellow botanists. Gill studied alpine tundras extensively, while Ann studied tropical forests. They both discovered very interesting facts about nature and plants. Given the paragraph above, please answer correctly the following question: Which person learned less about rocky, snowcapped peaks?
Ans: Ann

Bend village was located 20 miles away from Mound village. People in Bend village used gasoline powered vehicles, while Mound village used only electrical vehicles. Given the paragraph above, please answer correctly the following question: Which village emitted fewer harmful materials?
Ans: Mound

Joseph and Walter are two brothers who have always gotten along well, but are now going to be separated for the first time in their lives. Walter has just graduated high school and is going off to live at college several states away from home. Joseph is about to be a freshman in high school, so he has several years before he will even have the possibility of going off to the same college as his brother. Given the paragraph above, please answer correctly the following question: Which boy is currently more likely to be taller?
Ans: Walter