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 COC(=O)C(=NNC(C)(C)C)C(C(=O)C(=O)Nc1cc(C)ccc1C)c1nc2ccccc2nc1O
b CCOC(=O)CC(NC(=O)c1nc[nH]c1[N+](=O)[O-])C(=O)OCC
c Cc1cc(N(CCC#N)CCC#N)ccc1N=Nc1cccc(C(=O)O)c1
d CN1C2CC(=O)CC1C(O)C2O
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}