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=c1c2ccccc2oc2c1ccc1ncccc12
b) O=[N+]([O-])C(=C(Br)SCc1ccccc1)C(Cl)=C(Cl)Cl
c) Cl.Nc1c(O)c(C(=O)O)cc2ccccc12
d) CC(C)OP(=O)(OC(C)C)C(=NNC(=O)c1ccccc1)NNc1ccc([N+](=O)[O-])cc1
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}