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 additional words.
Options:
a CCCCCCCCCCCC1=C(O)C(=NCCN)C=C(O)C1=NCCN
b O=C1C2C(c3ccccc3)C2(Cl)C(=O)C2C(c3ccccc3)C12Cl
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}
1,5-dichloro-4,8-diphenyltricyclo[5.1.0.03,5]octane-2,6-dione