Problem: Given the question: Ben and Andy were two old friends. They both have high levels of cholesterol. Ben was prescribed cholesterol medication, while Andy didn't go to the doctor because he was careless. Given the paragraph above, please answer correctly the following question: Which friend didn't take a drug that changed the rate limiting enzyme in cholesterol biosynthesis?
++++++++++++++++++++++++++++++++
The answer is:
Andy

Problem: Given the question: 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 closer to the North Pole?
++++++++++++++++++++++++++++++++
The answer is:
Riga

Problem: Given the question: Ants are one of the most interesting creatures on earth. David wants to study ants for his biology project. He is specifically interested in ant species Acromyrmex heyeri. This semester he studied this ant in Americas. First day when he studied the ants the temperature was 10 degree Centigrade. In the second day of his study the temperature rose to 25 degree Centigrade. In the third day of his study the air humidity was high. But in the fourth day of his study air humidity dropped. David wants to continue his study of this same ant species in Asia next semester. Given the paragraph above, please answer correctly the following question: Which semester David would be able to see more of this ant species, this semester or next semester?
++++++++++++++++++++++++++++++++
The answer is:
this semester