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. CN1CCN(c2nnc(O)c3c2nnn3C2CCCCC2)CC1
b. COc1ccc(C2Oc3c(cccc3OC)C=C2[N+](=O)[O-])cc1
c. CC(C)(C)OC(=O)C1C(=O)C(C(=O)OC(C)(C)C)C23CCCCCCCCCCC12C(C(=O)OC(C)(C)C)C(=O)C3C(=O)OC(C)(C)C
d. CN1C(=O)C(O)(C2=C3OCOC3=CC(=O)C2=O)c2ccccc21
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}