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 or b without using any other words.
Options:
[a] CC1(C)C(=NNc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])C2CCC1C2
[b] C=CCOc1ccc(Sc2c(O)cc(-c3ccccc3)oc2=O)c(C(C)(C)C)c1
Answer: a, b
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}
3-(2-tert-butyl-4-prop-2-enoxyphenyl)sulfanyl-4-hydroxy-6-phenylpyran-2-one