distractors: exploring escaping resting
sentence: It was on a summer burning afternoon in Denver.The sky was blue and the wind was blowing slightly.A man from a big  city  with a new wagon and a beautiful pair of horses was  [MASK]  along a country road.He did not  give  much attention to  where  he was going.Pretty soon he realized that he was  lost  but he continued to drive,  expecting  to find his way or to meet someone who could tell him how to  take back  to the town.