A:Among Harry, Heather and Richard the weakest is Harry. B:Richard is weaker than Harry. Answer: boolean
A:Lisa was born in 1999 and Barbara was born in 1991. B:Barbara is younger than Lisa. Answer: boolean
A:Among Jane, Lisa and William the shortest is Jane. B:William is shorter than Jane. Answer: boolean
A:Judy is listening and so is Karen. B:Karen is not listening. Answer: boolean
A:Dorothy is thinner than Jerry. B:Jerry is fatter than Dorothy. Answer: succeed
A:Ray, Eric and Susan are from Uruguay, Brazil and Ecuador respectively. B:Ray is not from Brazil. Answer: succeed
A:All 9 umbrellas are pink in colour. B:Exactly 9 umbrellas are pink in colour. Answer: succeed
A:George and Alan are the only children of Kathryn. B:Kathryn has exactly 2 children. Answer: succeed
A:Betty is an economist and Judy is too. B:Judy is an economist. Answer:
succeed