Two university students studied different types of drugs for their exams. Kate studied statins, while Carol studied anti-depressants. Given the paragraph above, please answer correctly the following question: Which student learned less about removing cholesterol from plasma?
----
Answer: Carol

Rob likes to visit high mountainous locations. Last year he visited the the Alps mountains in Austria. There he saw an unique type of glacier called valley glacier. This year he went further east to visit the Ural mountains in Russia. There he didn't see any valley glacier. Given the paragraph above, please answer correctly the following question: Where there would not be joint blocks, Alps or Ural?
----
Answer: Ural

The city of Riga is situated at 56 degrees N, and its sister city Kobe, Japan is situated at 34 degrees N, on a different circle of latitude. Given the paragraph above, please answer correctly the following question: Which city is situated farther from the South Pole?
----
Answer:
Riga