"John, it's time to get up. It's going to rain today, so don't forget your umbrella," Dad said.

"Okay," John said. He was sleepy that morning, and he ate his breakfast slowly. Scout, his dog, invited him to play with a toy. Suddenly, John realized that he had only ten minutes to get ready. He got dressed quickly, and then he checked his backpack. His book report was there and ready to turn in. He put on his jacket and said goodbye to his dad. He opened the door and saw the rain outside.
Based on the passage, which is most likely to happen next?
a: John goes back to get the umbrella
b: John gets into his dad's car
c: John goes back to say goodbye to Scout

a: John goes back to get the umbrella