story: I turned twenty years old. My girlfriend didn't realize it was my birthday. I tried to drop hints but she didn't get the message. Then I shouted at her for not remembering my birthday. I realized she was not worth the time so I dumped her.
 selected sentence: Then I shouted at her for not remembering my birthday.
I shouted at my girlfriend for forgetting my birthday >Causes/Enables> We broke up with each other 