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 additional words.
Options:
(a) Cc1cccc(Cl)c1NC(N)=S
(b) Cc1cn(C2CC(N=[N+]=[N-])C(COC(=O)CCCCCCCCCc3ccccc3)O2)c(=O)[nH]c1=O
(c) CCOC(=O)C1CCN(C(=O)c2ccccc2)c2scc(-c3ccccc3)c2C1=O
Answer: a, 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}