Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=c1[nH]c(=O)n(COCc2ccccc2)c2ccc([N+](=O)[O-])cc12
b. O=C(O)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1C=Cn1c(=S)[nH]c2ccc([N+](=O)[O-])cc21
c. CC(=NNc1ccc([N+](=O)[O-])cc1[N+](=O)[O-])c1ccc2ccccc2n1
d. Clc1ccc(-c2onc3ccc(Br)cc23)cc1
Answer: a, b, 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}