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] COC(=O)C(=Cc1cc(OC)c(OC)c(OC)c1-c1cc2c(cc1C(C)=O)OCO2)C(=O)OC
[b] CCOC(=O)CC(=O)NC1CC2CCC1(C)C2(C)C
[c] O=c1c2cc([N+](=O)[O-])ccc2n2n1Cc1ccccc1C2
[d] Sc1nc(S)nc(Oc2ccc(Cl)c(Cl)c2)n1
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}