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 additional words.
Options:
(a) COc1cccc(-c2cc(C(=O)Nc3ccc(Cl)cc3)nc(N)n2)c1
(b) O=[N+]([O-])C1=C(c2ccccc2)SC(Br)=C(c2ccccc2)S1
(c) CC1=NN(C(=O)c2ccccc2O)C(=O)C1=Cc1c(O)ccc2ccccc12
(d) CCC(CC)C(=O)NCC(=O)NO
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}