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 other words.
Options:
a) O=C(ON=c1ccc(=O)c(=NOC(=O)c2ccccc2)c1=O)c1ccccc1
b) COc1ccc(N2N=NN(C(C)C)C2=C(Cl)c2nnnn2-c2ccc(OC)cc2)cc1
c) CCCCCCCCCCCCCCCCOC1OC(CBr)C(O)C(O)C1O
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}