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 CC(C)(C)NNc1c([N+](=O)[O-])cnn(-c2ccccc2)c1=O
b Cc1cccc(C(C)C)c1NC(=O)CC1C(=O)Nc2ccccc2S1(=O)=O
c CCCC(=O)OC1C(C2COC(C)(C)O2)OC2OC(C)(C)OC21
d O=C1c2sccc2-c2cccc3cccc1c23
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}