A:Howard has literature class followed by history class. B:History class is before literature class. Answer: riding
A:Among David, Kelly and Donald the loneliest is David. B:Kelly is lonlier than Donald. Answer: riding
A:Among Arthur, Steven and Karen the tallest is Arthur. B:Arthur is taller than Karen. Answer: levy
A:Helen has art class then commerce class then french class. B:French class is the first class among the three. Answer: riding
A:Diane is to the left of Anthony. Roger is to the right of Anthony. B:Roger is to the right of Diane. Answer: levy
A:Bill, Louis, Kelly and Robin are the only children of Kevin. B:Kevin has exactly 4 children. Answer: levy
A:Fred is tougher than Margaret. Margaret is tougher than Jim. B:Fred is tougher than Margaret. Answer: levy
A:Ken is to the right of Janet. Dick is to the left of Janet. B:Dick is to the right of Ken. Answer: riding
A:Charlie is smaller than Kate. Kate is smaller than Elizabeth. B:Charlie is smaller than Kate. Answer:
levy