The computer has built the following decision tree for the Guess the Animal Game. The player has an animal in mind and will answer the questions shown in the tree. Each of the players responses is used to determine the next question to ask. For example, if the player is thinking of a sea turtle, she would answer Yes to the first (top) question, "does it live in the water?", which leads to the second question "is it a mammal?", to which she would answer No.

Show the decision tree that the computer should build after adding a Zergling and a question to differentiate it, "Does it eat space marines?", to the tree. The question and the animal should be added below existing questions in the tree. Note that Zerglings do eat space marines , do not live in the water, do not climb trees, and are not mammals (just in case you didn't know :-))

whale Yes does it live in the water? Yes does it is it a dim b mammal? trees? No Yes sea turtle No dog