One dog tells the other that there are two dogs in front of me.The other one also shouts that he too had two behind him. How many are they?
Choices
A) 3  B) 4  C) 1  D) 6  E) 78
Explanation:   Dog   Dog   Dog   So there are 3 dogs.   They are in circle.   3nswer: 3
<result>A</result>
One dog tells the other that there are two dogs in front of me.The other one also shouts that he too had two behind him. How many are they?