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. COC1CC(n2cnc3c(N)ncnc32)OC1CO
b. COC(=N)C1(C#N)NC(c2ccsc2)C(C#N)(C#N)NC1c1ccsc1
c. O=[N+]([O-])c1ccc(CSCc2ccc([N+](=O)[O-])cc2)cc1
d. CC(CCC1=NCCN1)C1CCC2C3CCC4CC(O)CCC4(C)C3CC(O)C12C
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}