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 additional words.
Options:
(a) O=C(C(=Cc1ccc(Br)cc1)c1ccccc1)c1ccccc1
(b) CC(O)(c1ccncc1)c1cc2ccccc2n1S(=O)(=O)c1ccccc1
(c) Nc1c(O)c(S(=O)(=O)O)c(O)c2c1C(=O)c1ccccc1C2=O
(d) Cn1c(=O)cc(NNc2ccc(Cl)c(Cl)c2)[nH]c1=O
Answer: a, b, 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}