A:Among Alan, Emily and Joseph the most interesting is Alan. B:Alan is more interesting than Joseph. Answer: ball
A:Is Marilyn's alarm clock grey in colour. B:Marilyn does not have an alarm clock. Answer: centers
A:Kathryn is father of Philip. B:Philip is child of Kathryn. Answer: ball
A:Eric is the child of Bill. Frank is the child of Bill. Donald is the child of Bill. Donna is the child of Bill. Roger is the child of Bill. B:Bill has only 4 children. Answer: centers
A:Anthony is an author. B:Anthony lives in Singapore. Answer: ball
A:Nancy has music class then geology class then commerce class. B:Commerce class is before music class. Answer: centers
A:Alison, Heather, Frances and Eleanor are from Saudi Arabia, Poland, France and Iceland respectively. B:Eleanor is from Saudi Arabia. Answer: centers
A:Nick is artificial, plain-speaking and wary. B:Nick is artificial. Answer: ball
A:Christine was born in 2009 and Lawrence was born in 1998. B:Christine is elder than Lawrence. Answer:
centers