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) COC1OOC(OC)c2ccccc2-c2ccccc21
b) C=CCC(C(=O)NC(N)=O)c1ccccc1
c) CCOC(=O)NN=C(Cc1ccc([N+](=O)[O-])cc1)OCC
d) CC(C)C(C=Cc1ccc(Br)cc1)=NNC(N)=O
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}