Problem: Dan is a dance instructor. In an upcoming dance competition he has to send two groups of students, group A and group B. He dressed group A students with godet. But he didn't dress group B students with godet. There are two categories of dance, category C and category D, in the dance competition. Category C requires lots of motion, but category D does not required much motion. Dan has to decide which of his student groups would compete in category C and which group to compete in category D.  Given the paragraph above, please answer correctly the following question:   Would group B be suitable or unsuitable for category C competition?

A: unsuitable


Problem: John is a doctor at the children's hospital. He had two different cases to investigate, case A and case B. In case case A, a baby continued to suckle mother's milk. But in case B, a baby stopped suckling mother's milk. He had to determine the different effects these two cases were causing.  Given the paragraph above, please answer correctly the following question:   In which case less prolactin would be released, case A or case B?

A: case B


Problem: Two friends studied different planets for their school project. Sean studied Earth's atmosphere, while Bill studied Venus's and Mercury's.  Given the paragraph above, please answer correctly the following question:   Which friend studied less about clouds made of carbon dioxide?

A: Sean


Problem: 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 Polar Circle?

A: