I knew I should have fucking spent it on a new guitar , man ... Two weeks in a hotel though , and then moving into our apartment on Stark . I think she actually lived there for two weeks or so before she found the Boost Mobile phone I kept hidden from her that made us split up for good . And yea , it had me mum 's number saved on it .
According to the above context, choose the best option to answer the following question.
Question: Why would the phone upset the girl when she found it ?
Options:
A. She felt it was used for cheating .
B. She felt it was a burner .
C. None of the above choices .
D. She felt it was a cheap phone .


A