Title: Cora's Treat. Sentence 1: Every day Ashley takes her dog Cora for a walk. Sentence 2: They go down the alley behind her house and around the block. Sentence 3: Cora knows the route very well and doesn't stray. Sentence 4: She also knows if she goes potty, she'll get a treat. Choices: a. Gary was filled with such joy that he would be a father of two girls. b. Since Ashley started walking her, she's stopped pottying in the house.
b