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: O=C1OC(c2ccccc2)=NC1=Cc1ccco1
b: CC(=NNC(=[Se])N1CCCCCC1)c1ccccn1
c: O=c1cnnc2[nH]c3ccccc3n12
d: CCOC(=O)C1Nc2c(cccc2[N+](=O)[O-])C2c3ccccc3CC12
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}