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, c, or d without using any other words.
Options:
(a) CC1=C(c2cc(C(=O)Nc3cccc(Cl)c3)nc(NC#N)n2)Sc2ccccc2N1
(b) N=C(CSS(=O)(=O)O)NCCCOCc1ccccc1
(c) Cc1cn(C2CCC(=O)C2)c(=O)[nH]c1=O
(d) Cc1ccc([N+](=O)[O-])cc1N=NC(=O)NNc1cc([N+](=O)[O-])ccc1C
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}