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=C(O)CNCc1c2ccccc2[n+]([O-])c2ccccc12
b. CCC(=O)OC(C)CC1SCCCS1
c. CC1=NN(C(=O)c2ccc(Cl)cc2)C(=O)C1=Cc1ccccc1O
d. Cc1cn(CC(=O)NCCCO)c(=O)[nH]c1=O
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}