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(ON=C1c2ccccc2C(Br)C(Br)c2ccccc21)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
b. O=C(CO)CC(=O)C(=O)Nc1nc([N+](=O)[O-])cs1
c. NCCCCNCCCNC(=O)c1csc(-c2nc(CCN)sc2Cl)n1
d. CC1c2ccc(o2)C(C)(C)c2ccc(o2)C(C)(C)c2ccc(o2)C(C)(C)c2ccc1o2
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}