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, or c without using any additional words.
Options:
a: O=C1NC(=O)C2=C(CCCC2)C1=Cc1ccccc1
b: Cc1cn(COCCCS(=O)c2ccccc2)c(=O)[nH]c1=O
c: CC1=NN(C(=O)c2ccc(Cl)cc2)C(=O)C1=Cc1cccc([N+](=O)[O-])c1
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}