Context: As we were hauling stuff though , I happened to notice they had the plastic covers off of the lights . That had been the ceiling previously , now we had an addition 4 - 5 inches of clearance . Which was enough , as it turned out , to get the sofa in .
Question: Why did the 4 to 5 extra inches of clearance put the narrator at ease ?
Option 0: None of the above choices .
Option 1: That was enough to get the cows into the barn .
Option 2: That was enough to get the animals in the pen .
Option 3: That was enough to get the animals in the barn .
Answer: 0