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 additional words.
Options:
a S=C1Nc2ccccc2SC1c1ccccc1
b c1ccc(C2=NC3OC2c2ccccc23)cc1
c O=[N+]([O-])c1ccc2nc3ccc([N+](=O)[O-])cn3c2c1
d Nc1ccc(F)cc1-c1nc2ccc(F)cc2c2nc3ccccc3n12
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}