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 other words.
Options:
a O=C1C(=Cc2cccc([N+](=O)[O-])c2)COc2ccc(Br)cc21
b COc1cc2c(cc1Oc1c(Oc3c(O)c(OC)cc4c3C(CC(C)C)N(C)CC4)c(OC)cc3c1C(CC(C)C)N(C)CC3)C(CC(C)C)N(C)CC2
c CCOC(=O)c1c(-c2ccc(Cl)cc2)c(C#N)c(=S)n(C2OC(COC(C)=O)C(OC(C)=O)C(OC(C)=O)C2OC(C)=O)c1-c1ccccc1
d S=P1(Oc2ccccc2)OCCO1
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}