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, c, or d without using any additional words.
Options:
(a) CCOC(=O)C1Nc2c(cccc2[N+](=O)[O-])C2OCCC12
(b) COC(=N)CCCl.Cl
(c) CCCCCCCCCCCCC(=O)NCC(=O)NC(Cc1ccccc1)C(=O)Oc1ccc([N+](=O)[O-])cc1
(d) Cc1nnc2ccc(Br)cc2c1O
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}