Instruct: Classify a review as either positive or negative.
Query: A Dog can change your Life!

In the book "Because of Winn-Dixie" Opal is a sad 10-year-old girl, who doesn't have any friends until a dog changes her whole life. First Opal is sad because her mom left her when she was a baby. Her mom left her because she hated being a Preacher's wife. Next, when Opal's dad asks her to go to the Winn-Dixie grocery store to pick him up some stuff. Opal finds a big dog rummaging through the fruit section of the store. She takes the dog home and names him Winn-Dixie. From that point on her whole life changes. Thirdly, as soon as Winn-Dixie starts becoming Opal's pet she begins to have a lot of friends. She starts to have a lot of friends because Winn-Dixie is a nice, loving dog that has a big smile. Finally, everyone in Naomi, Florida (her town) knows that Opal doesn't have a family at all. She reaches out to everyone by telling them what it is like to grow up without a mother. As you can see Opal's life was completed when Winn-Dixie came into her new life.