Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C1CC2SC(COCc3ccccc3)(CCN2Cc2ccccc2)C1
b. Cc1c(CO)[n+]([O-])c2ccccc2[n+]1[O-]
c. CC(=O)C1CC2=C(CCC1=O)CCC1(CC2)OCCO1
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}