story: Amy heard a new song on the radio and loved it. She listened to the song every time it played. After 3 months she was sick of the song. Her friends were enjoying the song when she turned the radio off. Her friends were upset, but she couldn't bare to hear that song again.
 selected sentence: Her friends were enjoying the song when she turned the radio off.
Amy turns off the radio which her friends >Causes> Amy's friends feel(s) sad