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: CCCCNC(=NC#N)NCc1ccccc1
b: COC(=O)C(Cl)=C1CC1COCc1ccccc1
c: CCOC(=O)NC(Nc1ccc([N+](=O)[O-])cc1)(C(F)(F)F)C(F)(F)F
d: Cc1ccc(SCC(CSCCO)OCn2cnc3c2NC(=N)NC32OCCO2)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}