sentence: There's a man wearing a red hat and a black shirt training and playing with his dog in a dog park. sentence:  There are several other people in that park with their dogs, sitting under canopies. sentence:  The man is throwing a Frisbee for the dog to fetch. sentence:  The dog is running around and fetching the Frisbee for its owner. sentence:  The dog jumps up high to catch the Frisbee. sentence:  The man also throws a ball to the dog for him to fetch. sentence:  The man lifts the dog up and walks away with it.