Please help quick Mariana wanted to ride her bike without training wheels. She asked her dad to teach her how to ride a bike. Mariana was doing very well. She thought riding on two wheels was easy.
"Daddy, let go! I can do this," Mariana said.
"Are you sure?" Dad asked.
"Yes! I'm fine," she said.
Dad let go and Mariana raced off down the street. She was so excited to be riding her big-kid bike. Suddenly, a cat jumped in front of her bike. Mariana realized she didn't know how to stop! She swerved around the cat and hit the curb with her bike. Mariana fell off the bike and skinned her knees. Dad came rushing over.
"Mariana! Are you okay? Are you hurt?" Dad asked.
"I think I'm okay, Daddy," Mariana said. "But maybe I should learn how to stop before I learn how to go."

Which of the following best summarizes the story?
A.
Mariana asked her dad to teach her how to ride a two-wheeled bike, and he said yes. A cat got in her way, and her dad was scared.
B.
Mariana's dad helped her learn how to ride a two-wheeled bike. Mariana took off down the street but fell down when she could not stop.
C.
Mariana tried to avoid hitting the cat that jumped out in front of her, and she fell down. When she fell, she skinned her knees.
D.
Mariana wanted her dad to let go, but he was not sure she was ready to ride on her own. Mariana said, "Daddy, let go! I can do this."