Two students learned about soils in school. Brad had to study forest soils, while his colleague Frank had to study grasslands. They both did a good job and received A's for their efforts and accumulated knowledge. Given the paragraph above, please answer correctly the following question: Which student read less about a rich diversity of large trees?
----
Answer: Frank

Tim and Dan both studied reproduction in college. Dan studied plant reproduction while Tim studied fish reproduction. Given the paragraph above, please answer correctly the following question: Which person studied less about the ways female fish release very high numbers of eggs?
----
Answer: Dan

Two countries are situated on the shores of the same sea. Turkey is a nation of farmers, they use conventional agricultural methods to produce food, including lots of fertilizers. Greece's economy is mostly based on tourism. Given the paragraph above, please answer correctly the following question: Which country causes the entry into the sea of fewer potentially hazardous chemicals?
----
Answer:
Greece