Which line from the excerpt is an example of a simile?
 1. “This must be the wood," she said thoughtfully to
 herself, "where things have no names."
 2. I shouldn't like to lose it at all because they'd have
 to give me another, and it would be almost certain to
 be an ugly one."
 3. That's just like the advertisements, you know, when
 people lose dogs."
 4.”Just fancy calling everything you met 'Alice,' till one
 of them answered! Only they wouldn't answer at all,
 if they were wise."