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. COC(=O)CN1CCN(c2cccc3c2CCCC3)CC1
b. CCOC(=O)C(=CNC(=S)Nc1c(C)cccc1C)C(=O)c1ccccc1
c. CNc1ccc([N+](=O)[O-])cc1C(=O)N1CCCC1CO
d. O=C1C(CN2CCOCC2)CCCC1CN1CCOCC1
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}
[2-(hydroxymethyl)pyrrolidin-1-yl]-[2-(methylamino)-5-nitrophenyl]methanone