Read the following context and choose the best option to answer the question.
Context: Yep dad called me this morning before Tiffy and I went to Mule Day in town and told me he ran Diane off that she moved all her stuff out and they are getting a divorce after two months . Bitch got what she deserved ... she kicked me out of my house so KARMA IS A BITCH . Mhm .
Question: Who was Diane to the narrator ?
Options: 
A. Diane was the narrator 's older sister .
B. Diane was the narrator 's stepmother .
C. Diane was the narrator 's grandmother .
D. Diane was the narrator 's mother .


B