Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C1N=CN=C2C=CC(Cl)=C(I)C12
b) CON(C)c1nc(N)c(C#N)c(C#N)c1C#N
c) COC1OC2COC1(OC)C1OC(C)(C)OC21
d) CNCCCC1c2ccccc2C=Cc2ccccc21
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}