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) CCCCOCc1cc(CN2CCN(C)CC2)c(O)c2ncccc12
b) COC(=O)C(C#N)C1NC(=O)c2ccccc21
c) NC(=S)NC=Cc1nc2ccccc2nc1O
d) CCOC(=O)Cc1csc(Nc2ccc(OCC)cc2)n1
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}