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 additional words.
Options:
(a) O=Cc1ccc(-c2cccs2)s1
(b) O=C(Nc1cccc(C(F)(F)F)c1)C(=O)C1NC(=S)NC1=O
(c) CN1C(=O)N(C)C(=O)C(Nc2ccc([N+](=O)[O-])cc2)(SCCO)C1=O
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}