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, or c without using any additional words.
Options:
a) O=c1[nH]nc(-c2cccc([N+](=O)[O-])c2)[nH]1
b) COc1cc2c(cc1OC)C1=NN(c3ccccc3)C(=O)C1CC2
c) CC(=NNC(=S)N1CC2CCC(CC2)C1)c1cccc(C)n1
Answer: a, b, c
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}