[Q]: Last week, John visited the national park near his city. He saw many flowers. His guide explained him that there are two categories of flowers, category A and category B. Category A flowers spread pollen via wind, and category B flowers spread pollen via animals. Given the paragraph above, please answer correctly the following question: Which flower would have higher efficiency of fertilization, catergory A or category B?
****
[A]: category B

[Q]: As an economist Dan is interested in economies of South America. He has extensively studied two countries, Venezuela and Bolivia. His conclusion is Venezuela's economic policy had lead to capital flight. But Bolivia is a completely different story. Their economic policy did not lead to capital flight. Given the paragraph above, please answer correctly the following question: Which country's currency exchange rate would drop?
****
[A]: Venezuela

[Q]: Kelsey is bored in class, and sees a coil of wire with electricity running through it. There is a box of random pieces of iron on the teacher's desk so she goes and picks up two of them. Piece A she simply puts on her desk to use later, and Piece B she slowly passes through the coil of wire. Given the paragraph above, please answer correctly the following question: Which piece of iron is less magnetized?
****
[A]: Piece A

[Q]: Nicaragua is one of the most biodiverse countries in the Americas. They boast over five hundred species of birds, and thousands of species of plants. Across the pond in England the situation is completely different. Centuries of extensive farming, industrialization, and urban sprawls have made it one of the least biodiverse place on Earth. Given the paragraph above, please answer correctly the following question: In which location the ecosystem functions would be more stable, Nicaragua or England?
****
[A]:
Nicaragua