Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a OCC(O)CCC[Sn](c1ccccc1)(c1ccccc1)c1ccccc1
b CC(=O)OCCn1c(Cc2ccc([N+](=O)[O-])cc2)nn(C(C)=O)c1=O
c Oc1ccnc(SSc2nccc(O)n2)n1
d S=CN1CCN(C=S)CC1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}