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=C1CC(Br)=Cc2ccccc2-c2ccccc21
(b) COc1cc(Nc2nc3cc(C(F)(F)F)ccc3nc2-c2ccccc2)cc(OC)c1OC
(c) CCOC(=O)C(C)c1nc2cc3cccnc3c(Cl)c2nc1O
(d) Cc1nnc2c([N+](=O)[O-])c(N)c(Cl)nn12
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}