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, or c without using any additional words.
Options:
(a) CC1(C)CC2(C)CC1CC2O
(b) O=C(c1ccccc1)C(O)(CC(c1ccccc1)[PH](c1ccccc1)(c1ccccc1)c1ccccc1)c1ccccc1
(c) CC(O)CN1C(=O)C2C3C=CC(C3)C2C1=O
Answer: a, b, c
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}