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.) CC(C)[Si](OCCC=CC1CCC(=O)C1C(O)C1CCCCC1)(C(C)C)C(C)C
b.) CC(=O)NC1C(OC(C)C(=O)NC(C)C(=O)NC(CCC(=O)NCCCNc2ccc([N+](=O)[O-])c3[nH]c4ccccc4c(=O)c23)C(N)=O)C(O)C(CO)OC1(C)OCc1ccccc1
c.) COc1ccc(N2C(=O)CC(c3c[nH]c4ccccc34)C2=O)cc1
d.) O=C(NN=Cc1c(-c2ccccc2)no[n+]1[O-])N1CCOCC1
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}