A:Fred returned to Denmark. B:Fred has been to Denmark before. Answer: symptoms
A:Leslie is to the right of Alan. Alan is to the right of Howard. B:Howard is to the right of Leslie. Answer: mailing
A:Melissa is both a butler and a teacher. B:Melissa is a teacher but not a butler. Answer: mailing
A:Emma is fairer than Jim. Emma is fairer than Fred. B:Among Jim, Fred and Emma the fairest is Fred. Answer: mailing
A:Stephen is polite. Matthew is politer. B:Matthew is politer than Stephen. Answer: symptoms
A:Anthony returned to Hungary. B:Anthony has never been to Hungary before. Answer: mailing
A:None of the postcards are grey in colour. B:All of the postcards are brown in colour. Answer: symptoms
A:If Amy passes all the subjects, she will get the scholarship. Amy failed physics. B:Amy did not get the scholarship. Answer: symptoms
A:Kathleen has geology class then computer science class then mathematics class. B:Computer science class is before geology class. Answer:
mailing