question_answer

Direction: Read the following information carefully and answer the questions that follow.

A particular seafood restaurant serves dinner from Tuesday to Sunday. The restaurant is closed on Monday. Five entrees snapper, halibut, lobster, mahi, and tuna-are served each week according to the following restrictions:

Eight dogs in an obedience class  learning to follow two commands- “heel” and "stay.” Each dog is either a shepherd, a retriever, or a terrier, and each of these three breeds is represented at least once among the group. All female dogs in the group   retrievers. The results- of the first lesson are as follows:

• At least two of the dogs have learned to follow the “heel” command, but not the “stay” command.

• At least two of the dogs have learned to follow the “stay” command, but not the “heel” command.

• At least one of the dogs has learned to follow both commands.

• Among the eight dogs, only terriers have learned to follow the “stay” command.

If four of the dogs are male and four of the dogs are female, all of the following must be true EXCEPT:

 

A) One of the dogs is a shepherd.    

B) Four of the dogs are retrievers.

C) Three of the dogs are terriers.

D) Four of the dogs have learned the command heel.

E) None of these