O.K...I will take this question seriously after noting "what are the issues"
Clearly she must take the antibiotics for the infection.
Simvastin: if she has had a heart attack or a stroke, then she must continue the statin, but if this is not the case and there is no family history of heart disease or strokes, then the statin plays no useful part in her healthcare and can be discontinued.
Dianette: if this is being used as a contraceptive, then clearly, unless she wants to become pregnant, she mustn't discontinue the drug. Also if she has polycystic ovarian syndrome, the drug should be continued.
Your choice will depend upon the prevailing indication for the drugs.