请教一道英语的阅读理解题

请教一道英语的阅读理解题
The famous director of a big and expensive movie planned to film a beautiful sunset over the ocean.so that the audiences could see his hero and heroine in front of it at the end of the film as they said goodbye to each other for ever.He sent his camera crew(摄制组)out one evening to film the sunset for him .
The next morning he said to the men,“Have you provided me with that sunset?”
“No .sir.” the men answered.
The director was angry.“Why not?” he asked.
“Well,sir,” one of the men answered.“We’re on the east coast here,and the sets in the west.We can get you a sunrise over the sea .if necessary.But not a sunset.”
“But I want a sunset!” the director shouted.“Go to the airport.Take the next flight to the west coast,and get one.”
But then a young secretary had an idea.“Why don’t you photograph a sunrise.” she suggested.“and then play it backwards?Then it’ll look like a sunset.”
The camera crew went out early the next morning and filmed a bright sunrise over the beach in the middle of a beautiful bay(海湾).Then at nine o’clock they took it to the director.“Here it is sir.” they said,and gave it to him.He was very pleased.
They all went into the studio（摄影棚）.“All right.” the director explained.“Now our hero and heroine are going to say goodbye.Run the film backwards so that we can see the ‘sunset behind them.’”
The “sunset” began,but after a quarter of a minute,the director suddenly put his face in his hands and shouted to the camera crew to stop.
The birds in the film were flying backwards.And the waves on the sea were going away from the beach.
13.Which of the following is NOT true?
A.The crew had to follow the secretary’s advice.
B.If you want to see a sunrise.The cast coast is the place to go to .
C.The camera crew wasn’t able to film the scene the first day.
D.The director ordered his crew to stop filming the “sunset”.
这题答案是D ,为什么不选A 呢,为什么不对

A当然对了,导演采纳了秘书的意见,所以摄制组不得不去遵从(have to)
D的意思是导演叫摄制组停止拍摄sunset,但是sunset已经拍摄好了(The camera crew went out early the next morning and filmed a bright sunrise over the beach in the middle of a beautiful bay.Then at nine o’clock they took it to the director.)