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) CC1(C)OCC2OC3(C4OC(C)(C)OC4CO)OC(C)(C)OC3C2O1
(b) Cc1cc2ccc(=O)oc2c2c1OC(C)(C)C(OC(=O)C13CCC(C)(C(=O)O1)C3(C)C)C2OC(=O)C12CCC(C)(C(=O)O1)C2(C)C
(c) CC(=O)OC1C(=O)C2(C)C(O)CC3OCC3(OC(C)=O)C2C(OC(=O)c2ccccc2)C2(O)CC(OC(=O)C(OC(=O)CCCC(=O)NCCCN(C)C)C(NC(=O)c3ccccc3)c3ccccc3)C(C)=C1C2(C)C.Cl
(d) COC(=O)n1c(=O)n(-c2ccccc2)c(=O)n1C(=O)Nc1ccccc1
Answer: a, 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}