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 CC1OC(n2cc(F)c(=O)[nH]c2=O)CCC1O
b NC1N=C(c2ccc(Cl)cc2)C2=C(N1)c1ccccc1CC2
c CN(CCCl)CCCl
d O=C1CC23CCCCCCCCCCC2(C1)CC(=O)C3
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}