Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COC(=O)c1c(C(=O)OC)c(C(c2ccccc2)c2ccccc2)n(-c2ccccc2)c1Cl
(b) CC1=NN(C(=O)CC(=O)N(C(=O)c2ccccc2Cl)c2ccc(C)cc2)C(=O)C1N=Nc1ccc([N+](=O)[O-])cc1
(c) CN1C(=O)C(C=NNC(=O)c2cccnc2)C(N)N(C)C1=O
Answer: a, b, c
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}