Context: While finishing the unwinding , I dropped the handle , and Duke took off . He was quickly at the heels of another couple ( dogless , however ) who were out walking . " First day with the new leash , " Janet explained .
Question: What may have happened during this situation ?
Option 0: None of the above choices .
Option 1: Their dog had annoyed another couple .
Option 2: Their dog had ran off with the lease .
Option 3: Their dog had gotten out of the leash .
Answer: 2