Task: Please answer the multiple choice question.
Question: Which molecules are 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) CC1(C)OCC(CO)(Nc2nc(N3CC3)nc(N3CC3)n2)CO1
(b) COc1c(Cl)cc(C(=Cc2c(F)c(F)c(F)c(F)c2F)c2cc(Cl)c(OC)c(C(=O)O)c2)cc1C(=O)O.N
(c) Cc1ccc(C(=O)C=Cc2ccc(Cl)c(Cl)c2)cc1
(d) CC(C)OP(=O)(OC(C)C)C(=NNc1ccc([N+](=O)[O-])cc1)NCCN=C(NNc1ccc([N+](=O)[O-])cc1)P(=O)(OC(C)C)OC(C)C
Answer: 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}