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, c, or d without using any other words.
Options:
(a) O=[N+]([O-])c1ccc2nc(-c3ccccn3)c(-c3ccccn3)nc2c1
(b) CCCCCCCCC(=O)N1SC(NC(=O)OC)=Nc2ccccc21
(c) N=C(N)C1CN(CCCCCCCCCCN2CC(C(=N)N)C(=O)NC2=O)C(=O)NC1=O
(d) O=C1CCCCC1=C1C(=O)Nc2cc(F)ccc21
Answer: a, b, c, d
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}