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) CC(C)(C)C1CCC2(CC1)CC(=O)N(N1CCCCCC1)C(=O)C2
(b) CCN(CC)c1c(C)nnc2c3c(-c4ccccc4)c(-c4ccccc4)nnc3nn12
(c) O=C(C=Cc1ccccc1)c1ccc(-c2ccc([N+](=O)[O-])cc2)cc1
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}