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 other words.
Options:
a NC(=O)NC(=O)c1ccco1
b CC(=O)OC1C(OC2CCCCC2(c2ccccc2)c2ccccc2)O[N+]([O-])=CC12CCCCC2
c CC1(C)N[C-](C(=O)c2ccccc2)[N+](=O)C1(O)c1ccccc1
d Cn1cnc([N+](=O)[O-])c1Sc1nc2cccnc2s1
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-(2,2-diphenylcyclohexyl)oxy-2-oxido-3-oxa-2-azoniaspiro[5.5]undec-1-en-5-yl] acetate