Question ID:PT6 S4 Q6 Passage:Petworld has exactly fourteen animals (three gerbils, three hamsters, three lizards, five snakes) that are kept in four separate cages (W, X, Y, Z) according to the following conditions: Each cage contains exactly two, four, or six animals. Any cage containing a gerbil also contains at least one hamster; any cage containing a hamster also contains at least one gerbil. Any cage containing a lizard also contains at least one snake; any cage containing a snake also contains at least one lizard. Neither cage Y nor cage Z contains a gerbil. Neither cage W nor cage X contains a lizard. Stem:At most, how many snakes can occupy cage Y at any one time? Correct Answer Choice:DChoice A:one Choice B:two Choice C:three Choice D:four Choice E:five