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. O=c1[nH]nc(Cc2ccccc2)n1N=CCCC=Nn1c(Cc2ccccc2)n[nH]c1=O
b. O=[N+]([O-])C(=CC1CCCCC1)C(=CC1CCCCC1)[N+](=O)[O-]
c. Cc1nc2ccccc2c(=O)n1-c1ccccc1Br
d. O=c1c(NCc2ccccc2)c(C2(c3ccccc3F)SCCCS2)c1=O
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}
(4-cyclohexyl-2,3-dinitrobuta-1,3-dienyl)cyclohexane