Task: Coherence Classification
Input (English): Sentence1: Timmy asked his mother for a pet. Sentence2: She told him that she could not afford to buy him one. Sentence3: Timmy was sad but he understood what his mother said. Sentence4: The next day, Timmy found a turtle in the creek. 
 Sentence5: Timmy asked his mom if he could keep that as a pet instead.
Output (English): Yes