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. O=C(CC(=O)C1CCOC1=O)C(=O)Nc1ccc(Cl)cc1Cl
b. CC(=O)OCC1(C)C(N(C)C)CCC23CC24CCC2(C)C(C(C)N(C)C)C(O)CC2(C)C4C=CC13
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}