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] O=C1C(c2ccccc2)=C(c2ccccc2)C1(Cl)Cl
[b] N=c1[nH]sc2nc3ccccc3cc12
[c] COC1CC(C)C(OC)c2cc(O)cc(c2O)NC(=O)C(C)=CC=CC(C)C(OC(N)=O)C(C)=CC(C)C1OC
[d] O=C1Nc2cc([N+](=O)[O-])ccc2NC1=CC(=O)c1ccc([N+](=O)[O-])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}